A nurse on a mental health unit is discussing consent with a newly licensed nurse. Which of the following information should the nurse include?
Implied consent cannot be assumed if a client is unable to communicate their wishes in an emergency situation
Informed consent must include information about potential alternative treatments that are available to the client
A nurse can explain the benefits and risks of treatment to a client to obtain informed consent
Implied consent cannot be assumed until a client verbalizes their desire to receive treatment
The Correct Answer is B
Choice A reason: Implied consent can be assumed in emergencies for incapacitated clients to provide life-saving treatment, based on the ethical principle of beneficence. This statement is incorrect, as it contradicts standard emergency protocols.
Choice B reason: Informed consent requires discussing the procedure, risks, benefits, and alternative treatments to ensure autonomous decision-making. Including alternatives ensures clients understand all options, aligning with ethical and legal standards, making this the correct choice.
Choice C reason: Nurses can explain benefits and risks, but informed consent is typically obtained by the provider performing the procedure, not the nurse. This statement is misleading, as it implies nurses have this authority, making it incorrect.
Choice D reason: Implied consent does not require verbalization; it can be inferred from actions, like presenting for treatment. Verbal consent is explicit, not implied, making this statement incorrect for the concept of implied consent.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: OCD behaviors, like picking up after others, are driven by internal compulsions, not intentional manipulation. These actions aim to reduce anxiety from obsessive thoughts, not control others. This choice misinterprets the compulsive nature of OCD, making it incorrect.
Choice B reason: Limiting interaction time is not the primary purpose of OCD behaviors. Picking up after others is a compulsive act to alleviate anxiety, not a deliberate strategy to avoid socializing. This choice does not reflect the psychological mechanism of OCD, making it incorrect.
Choice C reason: In OCD, compulsive behaviors like cleaning are performed to reduce anxiety caused by obsessive thoughts, such as fears of disorder or contamination. Picking up after others temporarily lowers distress by satisfying the compulsion, aligning with OCD’s core mechanism, making this the correct choice.
Choice D reason: OCD compulsions are not about focusing on meaningful tasks but about relieving anxiety from intrusive thoughts. Picking up after others is driven by the need to control obsessive fears, not to engage in productive activities, making this choice incorrect.
Correct Answer is B
Explanation
Choice A reason: A nasal cannula delivers low-flow oxygen (2-6 L/min, 24-44% FiO2), insufficient for high-flow needs in facial trauma patients requiring elevated oxygen concentrations. It is less effective for delivering the high oxygen levels needed to maintain adequate oxygenation in acute trauma scenarios.
Choice B reason: A nonrebreather mask delivers high-flow oxygen (10-15 L/min, up to 90-100% FiO2) via a reservoir bag, ideal for facial trauma patients needing high oxygen concentrations. It ensures adequate oxygenation despite potential airway compromise or increased oxygen demand, making it the best choice.
Choice C reason: A face tent provides low to moderate oxygen concentrations (up to 40% FiO2) but is less precise and effective for high-flow needs. In facial trauma, it may also be uncomfortable and less secure, making it less suitable than a nonrebreather mask for delivering high oxygen levels.
Choice D reason: A Venturi mask delivers precise oxygen concentrations (24-50% FiO2) but is designed for controlled, moderate oxygen delivery, not high-flow therapy. It is less effective for facial trauma patients requiring high oxygen levels to address acute hypoxia, compared to a nonrebreather mask.
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