During the preoperative period, what is the nurse's responsibility regarding informed consent?
Administering preoperative medications to the patient
Witnessing the patient's signature on the consent form
Explaining the surgical procedure to the patient
Monitoring the patient's vital signs during the procedure
The Correct Answer is B
A. Administering preoperative medications is a nursing responsibility but not directly related to informed consent.
B. Witnessing the patient's signature is the nurse's primary responsibility regarding informed consent in the preoperative period. This verifies that the patient understands the procedure and voluntarily agrees to it.
C. Explaining the surgical procedure is the responsibility of the surgeon or physician.
D. Monitoring vital signs is a postoperative responsibility.
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Related Questions
Correct Answer is D
Explanation
A. Obesity does not selectively affect only certain types of surgical procedures; rather, it generally increases the risk of complications across a wide range of surgical interventions. This includes both elective and emergency surgeries.
B. Obesity significantly impacts surgical risk. It is associated with a higher likelihood of complications such as wound infections, delayed wound healing, respiratory problems, and cardiovascular issues. The presence of excess body fat affects multiple physiological systems and can complicate both the surgical procedure and recovery.
C. Obesity does not decrease the risk of surgical complications; rather, it increases it. The excess body fat associated with obesity can lead to problems such as impaired wound healing, increased risk of infection, cardiovascular strain, and respiratory issues, which all contribute to a higher risk of complications during and after surgery.
D. This statement accurately reflects the relationship between obesity and surgical risk. Obesity is associated with an increased risk of a variety of surgical complications.
Correct Answer is A
Explanation
A. Slow and steady bubbling in the suction control chamber is expected and indicates that the system is functioning properly. It is designed to regulate the pressure within the chest cavity by allowing excess air and fluid to escape, ensuring that the lungs can re-expand properly
B. Checking for leaks is are unnecessary as the system is functioning as expected.
C. Checking the suction control outlet is are unnecessary as the system is functioning as expected.
D. Clamping the chest tube is are unnecessary as the system is functioning as expected.
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