A client is about to undergo an elective surgical procedure. Which of the following is the role of the nurse providing preoperative care regarding informed consent?
Obtain the client's consent.
Describe the consequences of forgoing treatment.
Witness the client's signature.
Explain the risks and benefits of the procedure.
The Correct Answer is C
A. Obtain the client’s consent: It is not the nurse’s responsibility to obtain the client’s consent for a procedure. This responsibility lies with the healthcare provider performing the procedure.
B. Describe the consequences of forgoing treatment: While it’s important for the client to understand the consequences of not undergoing the procedure, it is the healthcare provider’s responsibility to explain these consequences, not the nurses.
C. Witness the client’s signature: This is correct. The nurse’s role in the informed consent process is to witness the client’s signature on the consent form and to verify that the client is consenting voluntarily and appears to be competent to do so.
D. Explain the risks and benefits of the procedure: While the nurse can reinforce information, it is the healthcare provider’s responsibility to explain the risks and benefits of the procedure. The nurse should ensure that the client understands the information provided by the healthcare provider
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Atropine:
Atropine is a medication used to increase heart rate. It acts by blocking the parasympathetic nervous system, leading to increased heart rate. It is commonly used to treat bradycardia, which is characterized by a heart rate less than 60 beats per minute. In this scenario, with the client's apical heart rate at 49/min, indicating bradycardia, the nurse should prepare to administer atropine to increase the heart rate.
B) Verapamil:
Verapamil is a calcium channel blocker that can decrease heart rate. It is used to treat various cardiac conditions, but it is not appropriate for a client with bradycardia, as it would further lower the heart rate.
C) Digoxin:
Digoxin is a medication used to treat heart failure and certain arrhythmias, but it does not directly increase heart rate. In fact, it can exacerbate bradycardia in some cases.
D) Carvedilol:
Carvedilol is a beta-blocker that can decrease heart rate. It is used to treat hypertension, heart failure, and other cardiovascular conditions, but it is not appropriate for a client with bradycardia, as it would further lower the heart rate.
Correct Answer is A
Explanation
A) Tingling of the lips:
This is the correct choice. Hypocalcemia, which is low calcium levels in the blood, can lead to neurological symptoms such as tingling sensations around the lips and in the extremities. This occurs due to the effect of low calcium levels on the nervous system.
B) Hypoactive bowel sounds:
Hypocalcemia primarily affects neuromuscular function rather than gastrointestinal function. While calcium imbalances can impact gastrointestinal motility, hypoactive bowel sounds are not typically associated with hypocalcemia.
C) Skeletal muscle weakness:
Skeletal muscle weakness is a common symptom of hypocalcemia. Low calcium levels affect the ability of muscles to contract effectively, leading to weakness and fatigue.
D) Decreased deep-tendon reflexes:
Hypocalcemia can actually lead to increased deep-tendon reflexes rather than decreased reflexes. Calcium plays a role in neuromuscular transmission, and low levels can result in hyperexcitability of nerves, leading to increased reflexes rather than decreased reflexes.
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