A client with suspected appendicitis is waiting for surgery. What should the nurse do?

Offer the client a warm beverage.

Monitor the client's gag reflex.

Help the client to a side-lying position with knees flexed.

Bring the client a heating pad to apply to the abdomen for comfort.

Answer and Explanation

The Correct Answer is C

Choice A reason:

Offering a warm beverage to a client with suspected appendicitis is not advisable. Preoperative clients are typically required to have an empty stomach to reduce the risk of aspiration during anesthesia. Introducing fluids or food could delay surgery and increase the risk of complications.

Choice B reason:

Monitoring the client's gag reflex is not a priority in the care of a client with suspected appendicitis. The gag reflex is more relevant in neurological assessments or when evaluating swallowing function, not in the context of appendicitis.

Choice C reason:

Helping the client to a side-lying position with knees flexed can provide comfort and may help relieve abdominal pain. This position reduces tension on the abdominal muscles and can be a supportive measure while the client awaits surgery.

Choice D reason:

Applying a heating pad to the abdomen is contraindicated in clients with suspected appendicitis. Heat can cause the appendix to rupture, leading to peritonitis, which is a severe and potentially life-threatening complication. Therefore, this action should be avoided.

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Correct Answer is ["B","C","D"]

Explanation

Choice A Reason:
The process of being approved for bariatric surgery is not relatively simple. It involves a comprehensive evaluation that includes medical tests, psychological assessment, and dietary counseling. The process can take several months to ensure that the patient is a suitable candidate for surgery.

Choice B Reason:
Behavioral therapy has been shown to be effective for clients seeking to lose weight. It involves strategies such as self-monitoring, developing problem-solving skills, and establishing a support network, which can lead to significant and sustainable weight loss.

Choice C Reason:
Obesity is known to increase the risk of morbidity and mortality. Excess body weight is associated with a higher risk of developing chronic diseases such as type 2 diabetes, cardiovascular diseases, and certain cancers.

Choice D Reason:
Diet and exercise are indeed critical components of a successful weight loss program. A combination of a calorie-restricted diet and regular physical activity is the most effective way to achieve and maintain weight loss.

Choice E Reason:
While weight loss drugs can be an adjunct to diet and exercise for weight loss, they are not universally safe and effective. They can have side effects and are not suitable for everyone. Their use should be evaluated on a case-by-case basis, and they are typically prescribed when lifestyle modifications have not been sufficient.

A. Bleeding and swelling cause increased pressure under the fascia. B. Displaced bones compress nerves and vessels. C. Blood supply to the bone is interrupted. D. Compression of the muscle tissue restricts blood flow to the area.

Correct Answer is A

Explanation

Choice A Reason
Acute compartment syndrome occurs when bleeding or swelling within an enclosed bundle of muscles – known as a muscle compartment – leads to increased pressure. This pressure can impede blood flow to the body tissue and destroy function. The fascia, which is a tough layer of fibrous tissue, does not stretch easily, so any swelling or bleeding can quickly lead to increased pressure.

Choice B Reason
While displaced bones can compress nerves and vessels, this is not the primary mechanism of acute compartment syndrome. Displaced bones are more likely to cause direct injury or impingement, but compartment syndrome specifically refers to the pressure build-up within a muscle compartment that affects circulation and tissue viability.

Choice C Reason
Interruption of blood supply to the bone is a serious concern and can lead to conditions such as avascular necrosis. However, in the context of acute compartment syndrome, the primary issue is the pressure within the muscle compartment rather than direct disruption of blood supply to the bone.

Choice D Reason
Compression of muscle tissue can restrict blood flow to the area, which is a part of the pathophysiology of compartment syndrome. However, the compression is a result of increased pressure within the compartment, not the primary cause. The increased pressure is due to bleeding and swelling, which is why choice A is the most accurate description.

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A client with suspected appendicitis is waiting for surgery. What should the nurse do?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is ["B","C","D"]

Explanation

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Correct Answer is A

Explanation

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