A nurse is monitoring a patient who had general anesthesia for a hernia repair. Which of the following findings indicate that the patient is at risk for hypothermia? (Select all that apply.)

Shivering.

Tachycardia.

Pallor.

Diaphoresis.

Hypotension.

Answer and Explanation

Correct Answer : A,C,D,E

Choice A reason:

Shivering is a sign of hypothermia because it is the body's way of generating heat when the core temperature drops below normal. Shivering can be uncontrollable in mild hypothermia and may stop in moderate to severe hypothermia as the body conserves energy.

Choice B reason:

Tachycardia is not a sign of hypothermia. In fact, hypothermia can cause bradycardia, which is a slow heart rate, as the body tries to reduce heat loss through the blood vessels.

Choice C reason:

Pallor is a sign of hypothermia because it indicates reduced blood flow to the skin as the blood vessels constrict to preserve core temperature. Pallor can also be accompanied by cyanosis, which is a bluish discoloration of the skin and mucous membranes due to low oxygen levels in the blood.

Choice D reason:

Diaphoresis is a sign of hypothermia because it is the result of excessive sweating that can occur after exposure to cold or wet environments. Sweating can increase heat loss through evaporation and lower the body temperature further.

Choice E reason:

Hypotension is a sign of hypothermia because it reflects decreased cardiac output and blood pressure as the heart muscle becomes less efficient and responsive to stimuli. Hypotension can also lead to shock, organ failure, and death if not treated promptly.

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Correct Answer is ["B"]

Explanation

Choice A reason:

This statement is correct and does not indicate a need for further teaching. The client should use a walker or crutches to avoid putting too much weight on the new hip and prevent dislocation or damage to the prosthesis.

Choice B reason:

This statement is incorrect and indicates a need for further teaching. The client should not keep the legs crossed when sitting or lying down, as this can cause dislocation of the new hip joint. The client should keep the affected leg in abduction at all times.

Choice C reason:

This statement is correct and does not indicate a need for further teaching. The client should avoid bending the hip more than 90 degrees when getting dressed or using the toilet, as this can also cause dislocation of the new hip joint. The client should use assistive devices such as a long-handled reacher or a raised toilet seat.

Choice D reason:

This statement is correct and does not indicate a need for further teaching. The client should take antibiotics as prescribed to prevent infection, which can be a serious complication of hip replacement surgery. The client should also report any signs of fever, chills, or increased pain.

Choice E reason:

This statement is correct and does not indicate a need for further teaching. The client should report any signs of bleeding, swelling, redness or drainage from the incision, as these can also indicate infection or hematoma formation. The client should keep the incision clean and dry and change the dressing as instructed.

A. Covering the wound with sterile gauze moistened with normal saline. B. Placing the patient in low Fowler's position with knees bent. C. Calling for assistance and notifying the surgeon. D. Applying pressure to the wound edges.

Correct Answer is C

Explanation

Choice A reason:

Covering the wound with sterile gauze moistened with normal saline is a correct nursing intervention for wound evisceration, but it is not the priority action. The priority is to get immediate help and inform the surgeon of the situation.

Choice B reason:

Placing the patient in low Fowler's position with knees bent is another correct nursing intervention for wound evisceration, as it reduces tension on the abdominal muscles and prevents further protrusion of the bowel. However, it is not the priority action either.

Choice C reason:

Calling for assistance and notifying the surgeon is the priority nursing intervention for wound evisceration, as this is a surgical emergency that requires prompt intervention to prevent complications such as infection, necrosis, or shock. The nurse should also monitor the patient's vital signs and prepare for possible surgery.

Choice D reason:

Applying pressure to the wound edges is an incorrect nursing intervention for wound evisceration, as it can cause further damage to the bowel and increase the risk of infection. The nurse should avoid touching or manipulating the wound or the bowel.

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A nurse is monitoring a patient who had general anesthesia for a hernia repair. Which of the following findings indicate that the patient is at risk for hypothermia? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is evaluating a client's understanding of postoperative instructions after a total hip replacement surgery. Which of the following statements by the client indicates a need for further teaching? (Select all that apply.)

Correct Answer is ["B"]

Explanation

A nurse is caring for a patient who underwent surgery for appendicitis and has developed wound dehiscence with evisceration on postoperative day 3. What is the priority nursing intervention?

Correct Answer is C

Explanation

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