A nurse is witnessing a patient's signature on an informed consent form. What is the nurse's primary responsibility in this situation?
To ensure the patient understands the procedure and voluntarily consents.
To determine the patient's competency to make medical decisions
To explain the procedure and its risks in detail.
To provide alternative treatment options to the patient.
The Correct Answer is A
A. To ensure the patient understands the procedure and voluntarily consents: The nurse’s role as a witness is to verify that the patient is signing the consent voluntarily and appears to understand the procedure. The nurse ensures proper authorization without providing legal or medical interpretation of the procedure.
B. To determine the patient's competency to make medical decisions: Assessing competency is the responsibility of the healthcare provider obtaining consent, not the witnessing nurse. The nurse can note obvious confusion or distress but does not make a legal determination of capacity.
C. To explain the procedure and its risks in detail: Providing detailed explanations of procedures and risks is the provider’s responsibility. The nurse may clarify questions but should not replace the provider’s role in informed consent.
D. To provide alternative treatment options to the patient: Discussing alternative treatments falls under the provider’s duty. The nurse’s role is to witness the signature and ensure voluntariness, not to educate on treatment choices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Stage II: Stage II pressure injuries involve partial-thickness skin loss with exposed dermis. There may be a shallow open ulcer, blister, or abrasion, but subcutaneous fat is not visible. The described wound is deeper, so it does not fit Stage II criteria.
B. Stage I: Stage I pressure injuries are characterized by intact skin with non-blanchable erythema. There is no tissue loss or ulceration, making this stage inconsistent with the wound described.
C. Stage III: Stage III pressure injuries involve full-thickness skin loss with visible subcutaneous fat. The wound extends below the dermis into the subcutaneous tissue, creating a deep depression. This description matches the characteristics of a Stage III pressure injury.
D. Stage IV: Stage IV pressure injuries involve full-thickness skin and tissue loss with exposed bone, tendon, or muscle. Since the description mentions subcutaneous fat but no bone, tendon, or muscle exposure, Stage IV is not appropriate.
Correct Answer is B
Explanation
A. Administer IV fluids to stabilize heart rate: IV fluids may be indicated if hypovolemia is suspected, but giving fluids without assessing the underlying cause could be inappropriate and potentially harmful. Assessment must guide interventions.
B. Assess vital signs and check for underlying causes: A heart rate of 120 bpm with dizziness could indicate tachycardia due to dehydration, infection, arrhythmia, anemia, or other causes. Assessing vital signs, oxygen saturation, and possible contributing factors is the priority to guide safe and targeted interventions.
C. Encourage the patient to lie and rest: While resting may temporarily relieve symptoms, it does not address the underlying cause. Immediate rest alone does not ensure patient safety if the tachycardia is due to a serious condition.
D. Notify the provider immediately: Provider notification may be necessary after assessment, but the nurse must first gather critical information to report, including vital signs, symptoms, and potential causes, to ensure effective communication and safe care.
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