BORDEN, J.
The dispositive issues in this certified appeal are whether: (1) the Appellate Court improperly [648]*648dismissed the defendant’s appeal as moot; and (2) the trial court improperly granted the plaintiffs request for an injunction permitting it to administer blood transfusions to the defendant against her wishes. The defendant, Nelly E. Vega, a patient under the care of the plaintiff, Stamford Hospital (hospital), appeals, following our grant of certification,1 from the judgment of the Appellate Court dismissing as moot Vega’s appeal from the judgment of the trial court, which had granted the hospital’s request for an injunction permitting it to administer blood transfusions to Vega. We conclude [649]*649that: (1) the appeal falls within the exception to the mootness doctrine for cases that are capable of repetition, yet evading review; and (2) under the circumstances of this case, the trial court’s order permitting the hospital to transfuse Vega against her will violated her common law right of bodily self-determination. Accordingly, we reverse the judgment of the Appellate Court.
The facts and procedural history are undisputed. On Friday, August 26,1994, Vega was admitted as a patient to the hospital to deliver her first child. That evening, Vega, a Jehovah’s Witness, executed a release requesting that no blood or its derivatives be administered to her during her hospitalization, and relieving the hospital and its personnel of liability for any adverse effects that might result from her refusal to permit the use of blood in her treatment.2 Vega’s husband also signed the release.
According to the amicus curiae, which is the Watchtower Bible and Tract Society of New York, Inc., the [650]*650parent organization of the Jehovah’s Witnesses, the Jehovah’s Witnesses comprise a Christian religious faith whose adherents devote themselves to the study of God’s word and strive to apply its counsel in all aspects of their lives. Jehovah’s Witnesses believe that the scripture directs them to abstain from receiving blood, and that an individual who receives blood will be denied resurrection and eternal salvation. They also consider a nonconsensual blood transfusion to be a gross physical violation as well as a violation of the individual’s values. Accordingly, when Jehovah’s Witnesses seek medical care, they regularly refuse blood transfusions.
On August 27, 1994, Vega delivered a healthy baby. Following the delivery, Vega bled heavily as a result of a retained piece of the placenta. Her obstetrician, Savita Sood, recommended a dilation and curettage in order to stop the bleeding. Although Vega agreed to permit Sood to perform the dilation and curettage, she refused to allow a blood transfusion. Prior to undergoing the procedure, she had signed another release requesting that she be given no transfusions and releasing the hospital from liability. Despite the dilation and curettage, Vega continued to hemorrhage.
Vega’s physicians tried a number of alternatives to the use of blood, but her condition continued to worsen. Eventually, when she was having difficulty breathing, her physicians placed her on a respirator in the intensive care unit. Vega and her husband maintained throughout these events that, although she might die without blood transfusions, it was against their religious beliefs to allow the use of blood. Because Sood and the other physicians involved in Vega’s care believed that it was essential that she receive blood in order to survive, the hospital, at 2 a.m. on August 28, 1994, filed a complaint against Vega, requesting that the court issue an injunc[651]*651tion that would permit the hospital to administer blood transfusions to her.3
The trial court convened an emergency hearing at the hospital at 3:25 a.m. on August 28. Although Vega’s attorney, who was en route to the hospital, had not yet arrived, the court appointed Vega’s husband as her guardian ad litem and began hearing testimony. Vega’s doctors testified that they had exhausted all nonblood alternatives and that, with reasonable medical certainty, she would die without blood transfusions. Her husband testified that, on the basis of his religious beliefs as a Jehovah’s Witness, he continued to support his wife’s decision to refuse transfusions and believed that she would take the same position if she were able to participate in the hearing.
The court, relying on the state’s interests in preserving life and protecting innocent third parties,4 and not[652]*652ing that Vega’s life could be saved by a blood transfusion, granted the hospital’s request for an injunction permitting it to administer blood transfusions to her. The court then stayed the order until Vega’s attorney had arrived and had been given an opportunity to present argument and additional evidence.5 At 6:20 a.m. on August 28, the court reinstated its judgment permitting the hospital to administer blood transfusions to Vega and terminated the stay incident to any appeal taken by Vega. Vega was then given blood transfusions, recovered, and was discharged from the hospital.
Vega appealed to the Appellate Court from the trial court’s judgment. The hospital moved to dismiss the appeal on the ground of mootness, and the Appellate Court granted the hospital’s motion. This certified appeal followed.
I
We first consider the issue of mootness. The Appellate Court granted the hospital’s motion to dismiss the appeal as moot, rejecting Vega’s arguments that (1) there were collateral consequences6 flowing from the [653]*653trial court’s order, and (2) the appeal fell within the exception to the mootness doctrine for issues of public importance that are capable of repetition, yet evading review.
Subsequent to the Appellate Court’s ruling, we decided Loisel v. Rowe, 233 Conn. 370, 660 A.2d 323 (1995), in which we clarified the standards for determining whether an otherwise moot case is nonetheless justiciable because it is capable of repetition, yet likely to evade review. We, therefore, requested that the parties to this appeal address the question of what impact, if any, Loisel has on this case. The hospital no longer contends that the case is moot because it concedes that, under the criteria we set forth in Loisel, this case is capable of repetition, yet is likely to evade review. Notwithstanding the hospital’s concession, and the resulting lack of dispute between the parties, because the question of mootness implicates our subject matter jurisdiction; Gagnon v. Planning Commission, 222 Conn. 294, 297, 608 A.2d 1181 (1992); we consider the issue of mootness.
“[F]or an otherwise moot question to qualify for review under the ‘capable of repetition, yet evading review’ exception, it must meet three requirements. First, the challenged action or the effect of the challenged action, by its very nature must be of a limited duration so that there is a strong likelihood that the substantial majority of cases raising a question about its validity will become moot before appellate litigation can be concluded. Second, there must be a reasonable likelihood that the question presented in the pending case will arise again in the future, and that it will affect either the same complaining party or a reasonably identifiable group for whom that party can be said to act as surrogate. Third, the question must have some public importance.” Loisel v. Rowe, supra, 233 Conn. 382. All three requirements must be met in order for [654]*654this exception to the mootness doctrine to apply. Id., 382-83. We conclude that this case satisfies all three requirements.
A challenge to the issuance of an injunction permitting the administration of nonconsensual blood transfusions will virtually always become moot long before appellate litigation can be concluded or even, as in this case, initiated. Of necessity, a medically necessary blood transfusion must be accomplished, if at all, as soon as reasonably possible after its need becomes apparent to the patient’s health care provider. Once a court order is issued permitting such a transfusion against the patient’s will, and the court lifts any stay of that order, as it will inevitably do, we cannot expect the health provider that sought the order to await the outcome of an appeal before complying with the order. Thus, any order that is challenged on appeal is, by its very nature, of such limited duration that it is virtually certain that it will become moot before appellate litigation can be concluded.
Furthermore, although Vega herself may not again be subjected to nonconsensual blood transfusions, she is nonetheless a suitable party to bring this appeal. It is reasonably likely that the issues raised in this appeal will arise in the future when other Jehovah’s Witnesses experience medical conditions that require blood transfusions.7 The amicus informs us that, in the six years [655]*655preceding this appeal, it received reports of, or was directly involved with, fifteen instances in Connecticut in which Jehovah’s Witnesses encountered problems related to their refusal of transfusions. The hospital certainly expects the issue to recur, as is indicated by the fact that it has a release form specifically directed to the refusal of transfusions. Thus, as a member of an identifiable group for whom the issue of nonconsensual blood transfusions can reasonably be expected to recur, Vega is an appropriate surrogate for others who will be confronted with the issue.
Finally, the issues presented in this appeal are of public importance. This case requires us to resolve a tension between, on the one hand, a hospital’s understandable desire to administer a recognized form of treatment in order to save its patient’s life and, on the other hand, the patient’s right of bodily self-determination. This case may impact any person in this state who enters a hospital and, having chosen nonblood treatment, is then confronted with circumstances in which the hospital insists that blood transfusions are necessary. At the very least, this case is likely to have a significant impact on the Jehovah’s Witnesses residing in this state, who, according to the amicus, number more than 23,000. Moreover, the twenty-four general medical and surgical hospitals8 in this state that are likely to be called upon to treat patients who wish not to be transfused rightfully need reasonable guidance regarding their obligations when confronted with a request by a patient not to administer a blood transfusion.
[656]*656II
We next turn to the issues that Vega had raised before the Appellate Court, but which that court did not reach. We begin by stressing that this case comes to us with an extraordinary procedural history. The hearing before the trial court took place in the middle of the night, under extreme emergency conditions that were not conducive to the ability of either party to develop fully its arguments. Moreover, Vega was not represented by counsel at the outset of the hearing and, of that portion of the hearing in which her attorney was present, most was not recorded. As a result, the record is sparse. The Appellate Court, moreover, dismissed the appeal without opinion. In granting Vega’s petition for certification to appeal, therefore, we simply adopted the questions that she had sought to present to the Appellate Court.9 After hearing the parties, however, and considering the case more fully, we conclude that the certified questions do not properly frame the issues that must be resolved. We therefore rephrase the certified questions as required. We recognize that the parties framed their arguments to conform to the certified questions. We must endeavor, therefore, to glean from the arguments presented the information needed to decide the certified questions as we have rephrased them.
A
We first address the issue of standing. Although the question of standing was not raised before the trial court, we nonetheless address it on appeal because standing, like mootness, implicates a court’s subject matter jurisdiction, which may be raised at any point in judicial proceedings. DiBerardino v. DiBerardino, 213 Conn. 373, 377, 568 A.2d 431 (1990).
Vega claims that this entire case turns on the hospital’s assertion of the state’s alleged parens patriae inter[657]*657est in protecting her infant. Vega argues that if her refusal of blood transfusions interfered with certain state interests, it should be the state itself, not a private hospital, that asserts the state’s interests. The hospital responds that, because it was charged with Vega’s care, and because it was required to choose between disregarding either Vega’s wishes or her physicians’ recommendations that she receive the transfusions, it had a direct stake in the outcome of the controversy and was a proper party to bring this action. We therefore rephrase the relevant question as follows: “Did the hospital have standing to challenge Vega’s refusal of lifesaving blood transfusions?” Insofar as the hospital’s claims are founded on its own interests, rather than those of the state, we agree with the hospital that it has standing to bring those claims, and we answer the rephrased certified question in the affirmative.
“Standing is the legal right to set judicial machinery in motion. One cannot rightfully invoke the jurisdiction of the court unless [one] has, in an individual or representative capacity, some real interest in the cause of action .... Ardmare Construction Co. v. Freedman, 191 Conn. 497, 501, 467 A.2d 674 (1983).” (Internal quotation marks omitted.) Tomlinson v. Board of Education, 226 Conn. 704, 717, 629 A.2d 333 (1993). Standing focuses on whether the party initiating the action is the proper party to request adjudication of the issues. Nye v. Marcus, 198 Conn. 138, 141, 502 A.2d 869 (1985). In general, a party does not have standing to raise rights belonging to another. Third Taxing District v. Lyons, 35 Conn. App. 795, 798, 647 A.2d 32, cert. denied, 231 Conn. 936, 650 A.2d 173 (1994). “[T]he concept of standing is a practical and functional one designed to ensure that only those parties with a substantial and legitimate interest can appeal an order.” Primerica v. Planning & Zoning Commission, 211 Conn. 85, 93, 558 A.2d 646 (1989).
[658]*658It is true, as Vega argues, that the state has never been a party to this action and that any assertion by the hospital of an interest belonging solely to the state raises a question of the hospital’s standing to assert that interest.10 The Florida Supreme Court, when faced [659]*659with this precise issue, determined that the hospital’s interests might not mirror the state’s interests and that “a health care provider must not be forced into the awkward position of having to argue zealously against the wishes of its own patient. . . .” In re Dubreuil, 629 So. 2d 819, 823 (Fla. 1993). That court concluded, therefore, that “a health care provider wishing to override a patient’s decision to refuse medical treatment must immediately provide notice to the [state].”Id., 824.
We conclude that a private health care facility may not assert the state’s interests in opposing a patient’s refusal of medical treatment, because to permit such a facility to do so would: (1) contravene the usual rule against vicarious third party standing; see Third Taxing District v. Lyons, supra, 35 Conn. App. 798; and (2) place the facility in an inherently conflicted position of opposing its patient’s competently expressed desires. Nonetheless, three considerations lead us to conclude that the hospital has standing in its own right to invoke the judicial process in order to seek determinative guidance regarding its obligations in this difficult position.
First, as a provider of health care to the residents of Stamford and its surrounding communities, the hospital has an interest in ensuring that the integrity and ethical standards of the medical profession be maintained. Often, a decision such as Vega’s “to refrain from treatment runs contrary to the training and beliefs of health professionals. Doctors, nurses, health technicians, and others are imbued with the idea of effecting cures — not [660]*660of allowing a curable or arrestable disease to run its course. When confronted by a patient who opts out of all care or some form of treatment (e.g., blood transfusions), the health professional often reacts by dismissing the decision as unwise. Sometimes the doctor decides the judgment was reached during an emotionally overwrought state. Sometimes the doctor rejects the decision made by a patient who is so ill that, if not legally incompetent, he is incapable of making a determination.” F. Rozovsky, Consent to Treatment (2d Ed. 1990) § 7.0, p. 438.
In this case, Vega had submitted herself to the care of the hospital, which was charged with providing the appropriate medical care for her and her baby. Although Vega’s physicians did not question her competence to make a decision to refuse treatment, they firmly believed that Vega’s refusal of blood transfusions imperiled her life. The hospital, in recommending blood transfusions for Vega, was attempting to save her life by employing a long-standing, fairly routine medical treatment, and was acting in accordance with the training of medical professionals and the expectations of the medical profession held by the citizenry in general.
Second, the hospital had a legitimate interest in receiving official guidance in resolving the wrenching ethical dilemma it faced: whether to practice medicine by trying to save a patient’s life despite that patient’s refusal to consent to treatment, or to practice medicine in accordance with the patient’s wishes and likely watch the patient die, knowing nonetheless that it had the power to save her life. Thus, the hospital had conflicting interests, and in that respect was in the role, not of opposing its patient, but of a party seeking the court’s guidance in determining its obligations under the circumstances. Hospitals have been advised that “[m]embers of sects that reject certain kinds of medical procedures consider refusal of consent issues to be of [661]*661substantial importance and can be expected to undertake litigation to obtain court vindication of their rights. In light of the sensitivity of this issue, it is advisable that hospitals and physicians seek the advice of legal counsel and/or instruction of the court when faced with a patient’s refusal of treatment in a case where there is a serious threat to health.” Hospital Law Manual, Attorney’s Vol. II, Consent to Medical and Surgical Procedures § 9-1, p. 119 (1994). The hospital appropriately sought the guidance of the trial court in resolving the dilemma that it faced.
Third, the hospital also had a practical claim to standing in this case. Cases from other jurisdictions have recognized that a slate may assert interests in opposition to those of a patient who is refusing medical treatment, or of a party who is refusing medical treatment on behalf of a patient. See, e.g., In re Guardianship of Browning, 568 So. 2d 4 (Fla. 1990); In re L.H.R., 253 Ga. 439, 321 S.E.2d 716 (1984); In re Karwath, 199 N.W.2d 147 (Iowa 1972); Superintendent of Belchertown State School v. Saikewicz, 373 Mass. 728, 370 N.E.2d 417 (1977); In re Gardner, 534 A.2d 947 (Me. 1987); In re Quinlan, 70 N.J. 10, 355 A.2d 647, cert. denied sub nom. Garger v. New Jersey, 429 U.S. 922, 97 S. Ct. 319, 50 L. Ed. 2d 289 (1976); State Dept. of Human Services v. Northern, 563 S.W.2d 197 (Tenn. App. 1978). Those cases, however, did not involve decisions of an emergency nature. It was practical in those cases, therefore, for the state to become involved under those circumstances.
Conferring standing only on the state and denying it to the hospital, in this case, however, would have had the practical effect of requiring the hospital to abandon its own legitimate interests identified previously. Furthermore, such action would have effectively insulated the patient’s choice from any official scrutiny because, as the facts indicate here, it would have been extremely [662]*662difficult for the state to initiate judicial proceedings in time to do any good, and even if the state could have done so, it would likely have been unfamiliar both with the medical options available and with the facts and circumstances surrounding the patient’s desires. The hospital was, as a practical matter, the best informed and most feasible candidate, under these circumstances, to set the judicial machinery in motion. For these reasons, we conclude that the hospital had standing to challenge Vega’s refusal of blood transfusions.
B
We now turn to the substantive issues raised in this appeal. Vega claims that the state’s interest in the welfare of her child is not sufficiently compelling as to outweigh her interest in refusing blood transfusions. Accordingly, she maintains that the trial court’s injunction, issued at the behest of the hospital, violated her common law right of self-determination, her federal constitutional right to bodily self-determination, her federal constitutional right to free exercise of religion,11 and her state constitutional right of religious liberty.12 Having determined that the hospital has standing to assert its own interests, rather than those of the state, we view Vega’s claim as having four distinct aspects, and we therefore rephrase the relevant certified question as follows: “Did the trial court’s issuance of an injunction permitting the hospital to perform blood transfusions on Vega violate her: (1) common law right of bodily self-determination; (2) federal constitutional right of bodily self-determination; (3) federal constitutional right of religious free exercise; and (4) state con[663]*663stitutional right of religious liberty?” We conclude that, under the circumstances of this case, the issuance of the injunction, followed by the administration of the blood transfusions, violated Vega’s common law right of bodily self-determination. Following the principle that we “eschew unnecessary determinations of constitutional questions”; (internal quotation marks omitted) DeBeradinis v. Zoning Commission, 228 Conn. 187, 195, 635 A.2d 1220 (1994); we need not, therefore, consider Vega’s constitutional claims.
In this connection, we first consider one aspect of the hospital’s claim that arises out of the issues as phrased by Vega in the Appellate Court and as originally certified by us. That is, if Vega were to have died as a result of the hospital’s acquiescence in her refusal to consent to a blood transfusion, she would have been abandoning her baby and, therefore, the hospital had a legitimate interest in protecting the welfare of an innocent third party who was also its patient — the baby — that outweighed Vega’s interest in bodily self-determination. We conclude that, under the circumstances of this case, the hospital’s legitimate interest in protecting its patients does not stretch that far.
Admittedly, the hospital was charged with the medical care of both Vega and her baby. Once the baby was born, however, Vega’s decision to refuse a blood transfusion posed no risk to the baby’s physical health.13 Although the hospital’s concern for the long-term welfare of the baby is certainly commendable, and although there may be some medical decisions that a hospital makes regarding newborn babies that are based upon its perception of the long-term health of the baby, whether Vega’s child grows up with one, rather than two, par[664]*664ents, or, for that matter, with no parent at all, was simply not an issue sufficiently within the scope of the hospital’s legitimate interest in providing medical care to the baby to justify disregarding Vega’s clearly expressed proscription against administering blood transfusions to her.
The conclusion that the hospital had no legitimate interest in disregarding Vega’s wishes in order to protect the upbringing of her baby does not, however, end our inquiry. We must still decide between the competing claims of Vega and the hospital.
Vega’s claim centers on her common law right of bodily self-determination. “The right to refuse medical treatment is a right rooted in this nation’s fundamental legal tradition of self-determination.” McConnell v. Beverly Enterprises-Connecticut, Inc., 209 Conn. 692, 701, 553 A.2d 596 (1989). That common law right and its roots in our legal tradition have a long and impressive pedigree. More than one century ago, the United States Supreme Court recognized that “[n]o right is held more sacred, or is more carefully guarded, by the common law, than the right of every individual to the possession and control of his own person, free from all restraint or interference of others, unless by clear and unquestioned authority of law.” Union Pacific Railway Co. v. Botsford, 141 U.S. 250, 251, 11 S. Ct. 1000, 35 L. Ed. 734 (1891). In the context of a medical malpractice action based on the doctrine of informed consent, we stated: “Every human being of adult years and sound mind has a right to determine what shall be done with his own body; and a surgeon who performs an operation without his patient’s consent commits an assault, for which he is hable in damages.” (Internal quotation marks omitted.) Schmeltz v. Tracy, 119 Conn. 492, 495, 177 A. 520 (1935); see also Logan v. Greenwich Hospital Assn., 191 Conn. 282, 288-89, 465 A.2d 294 (1983). In yet another closely related context, the United States Supreme Court has [665]*665recently reiterated that the “notion of bodily integrity has been embodied in the requirement that informed consent is generally required for medical treatment”; Cruzan v. Director, Missouri Dept. of Health, 497 U.S. 261, 269, 110 S. Ct. 2841, 111 L. Ed. 2d 224 (1990); and that “[t]he logical corollary of the doctrine of informed consent is that the patient generally possesses the right not to consent, that is, to refuse treatment.” Id., 270; see also id., 277 (“the common law doctrine of informed consent is viewed as generally encompassing the right of a competent individual to refuse medical treatment”).
Vega’s refusal of blood transfusions was clearly in keeping with the deeply rooted common law right of bodily self-determination. The only question, therefore, is whether the hospital and the trial court were obliged to respect Vega’s decision to refuse blood transfusions, even though her decision would likely have led to her death.
The hospital’s interests are in preserving the life of its patient and protecting the ethical integrity of the medical profession. Those interests are intertwined. Hospitals exist, and doctors are trained, in order to provide care and treatment for sick and dying patients. “The preservation of life is not only a laudable goal for . . . the physicians and for the health care facilities to aspire to, it is a compelling one.” St. Mary’s Hospital v. Ramsey, 465 So. 2d 666, 668 (Fla. App. 1985). Vega’s life could be saved by the administration of treatment that most people would consider routine. The hospital and its doctors quite understandably did not wish to stand by and see a healthy young woman die.
Although the hospital’s interests are sufficient to confer standing on it in this case, they are not sufficient to take priority over Vega’s common law right to bodily integrity, even when the assertion of that right threatens her own life. “The choice between life and death is a deeply personal decision of obvious and overwhelming [666]*666finality.” Cruzan v. Director, Missouri Dept. of Health, supra, 497 U.S. 281. The refusal to subject oneself to certain forms of medical treatment, or to any treatment whatsoever, may often lead to more serious health consequences and, ultimately, to death. If the common law right to refuse medical treatment, based on the doctrine of informed consent, is entitled to respect, that respect must be accorded when the consequences are likely to be the most serious — in matters of life and death.
The hospital, however, had no common law right or obligation to thrust unwanted medical care on a patient who, having been sufficiently informed of the consequences, competently and clearly declined that care. As long as Vega was sufficiently informed of the consequences of her decision, was competent to make such a decision, and freely chose to refuse the transfusion — none of which is disputed in this record — both the hospital and the trial court were required to respect her choice. The hospital’s interests were sufficiently protected by Vega’s informed choice, and neither it nor the trial court was entitled to override that choice.
Thus, raider the facts of this case, Vega’s common law right of bodily self-determination was entitled to respect and protection. The trial court, therefore, improperly issued an injunction that permitted the hospital to administer blood transfusions to Vega.
The judgment of the Appellate Court is reversed and the case is remanded to that court with direction to reverse the judgment of the trial court and to remand the case to the trial court with direction to render judgment for Vega.
In this opinion PETERS, C. J., and BERDON and KATZ, Js., concurred.