which of the following individuals may legally give informed consent
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Nursing Elites

NCLEX-PN

Psychosocial Integrity Nclex PN Questions

1. Who may legally give informed consent?

Correct answer: C

Rationale: The correct answer is a 14-year-old girl needing an appendectomy who is not an emancipated minor. Informed consent can be given by individuals who are competent and not minors. Minors are generally unable to provide informed consent unless they are emancipated. Choice A is incorrect because an 86-year-old male with advanced Alzheimer's disease is considered incompetent to make decisions. Choice D is incorrect because a 6-month-old baby is unable to provide consent. Emancipated minors are an exception to the minor rule, as they can provide consent for their own treatment.

2. How can medication bound to protein affect drug availability?

Correct answer: C

Rationale: Medication bound to protein reduces the availability of the drug to produce desired medicinal effects because only unbound drugs can effectively bind to active receptor sites. When a drug is bound to protein, it cannot bind with receptor sites, limiting its therapeutic impact. Choice A is incorrect because drug availability is reduced when it is bound to protein. Choice B is incorrect as rapid distribution to receptor sites is not possible if the drug is bound to protein and cannot bind with receptors. Choice D is incorrect as metabolism does not increase when the drug is bound to protein; the liver first needs to separate the drug from the protein before metabolism can occur.

3. A client visits the clinic after the death of a parent. Which statement made by the client's sister signifies abnormal grieving?

Correct answer: D

Rationale: Abnormal grieving is often characterized by a lack of sadness or acknowledgment of the loss. In this scenario, the statement 'Sally has not been sad at all about Daddy's death. She acts like nothing has happened' indicates abnormal grieving as it suggests a lack of emotional response or denial of the death. On the other hand, choices A, B, and C all describe normal grieving reactions: crying episodes, selective memory of the deceased, and feelings of longing after the funeral. These responses are typical in the grieving process. Therefore, choice D is the correct answer, highlighting a potential abnormality in the grieving process.

4. After talking to the nurse, the charge nurse should:

Correct answer: B

Rationale: The appropriate action after discussing the problem with the nurse is to document the incident and file a formal reprimand. Reporting to the Board of Nursing may be necessary if the behavior persists or harm occurs to the client, but it is not the initial step. Termination should be considered if the issue continues despite warnings. Charging the nurse with a tort is not a suitable course of action in this situation as a tort refers to a wrongful act against a client or their belongings, not an appropriate disciplinary measure. Therefore, choices A, C, and D are incorrect.

5. A client with acute leukemia develops a low white blood cell count. In addition to the institution of isolation, the nurse should:

Correct answer: D

Rationale: For a client with acute leukemia and a low white blood cell count, preventing exposure to food contaminants is crucial due to immune suppression. Providing foods in sealed single-serving packages helps reduce the risk of contamination. Choice B is incorrect as it introduces the potential of infection from visitors. Choice A, suggesting disposable utensils, is not as effective as sealed containers in preventing food contamination. Choice C, using alcohol for prepping IV sites, is less suitable due to its drying effect and potential for skin breakdown, making sealed packages a better option for food safety.

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