Nursing Elites

1. What are the signs of compartment syndrome?

• A. Unrelieved pain, pallor, pulselessness
• B. Muscle weakness, hyporeflexia
• C. Pins-and-needles sensation, swelling
• D. Severe swelling and tightness in the affected extremity

Correct answer: A

Rationale: The correct signs of compartment syndrome include unrelieved pain, pallor, and pulselessness due to increased pressure within a muscle compartment. Choice B, muscle weakness, and hyporeflexia are not typical signs of compartment syndrome. Choice C, pins-and-needles sensation and swelling, are not specific signs of compartment syndrome. Choice D, severe swelling and tightness in the affected extremity, could be seen in compartment syndrome but are not the primary signs.

2. What lab value should be monitored in a patient with HIV?

• A. CD4 T-cell count below 180 cells/mm3
• B. Serum albumin levels
• C. Hemoglobin levels
• D. White blood cell count

Correct answer: A

Rationale: The correct answer is A: CD4 T-cell count below 180 cells/mm3. Monitoring the CD4 T-cell count is crucial in patients with HIV as it indicates the level of immunocompromise. A CD4 T-cell count below 180 cells/mm3 signifies severe immunosuppression and an increased risk of opportunistic infections. Serum albumin levels (choice B) are important for nutritional status assessment but not specific to HIV monitoring. Hemoglobin levels (choice C) are important for assessing anemia but do not directly reflect HIV disease progression. White blood cell count (choice D) is a general marker of inflammation and infection, but monitoring CD4 T-cell count is more specific and crucial in managing HIV.

3. During an escharotomy on a patient with a burn injury, what is the purpose of this procedure?

• A. To release pressure and improve circulation in the affected area
• B. To remove dead tissue from the burn area
• C. To improve breathing by reducing skin tightness
• D. To prevent infection in the burned area

Correct answer: A

Rationale: Corrected Question: During an escharotomy on a patient with a burn injury, the purpose of this procedure is to release pressure and improve circulation in the affected area. This intervention is crucial in severe burns where the formation of eschar (dead tissue) can lead to increased pressure, compromising circulation and potentially causing further tissue damage. Choices B, C, and D are incorrect because escharotomy specifically aims to address pressure and circulation issues in severe burn injuries, rather than removing dead tissue, improving breathing, or preventing infection.

4. What dietary changes should a patient with GERD make to manage their symptoms?

• A. Avoid mint and spicy foods
• B. Eat large, frequent meals
• C. Consume liquids with meals
• D. Eat small, frequent meals

Correct answer: A

Rationale: The correct answer is A: Avoid mint and spicy foods. Patients with GERD should avoid foods like mint and spicy dishes as they can trigger symptoms by increasing gastric acid secretion. Choices B, C, and D are incorrect. Eating large, frequent meals can exacerbate GERD symptoms by putting more pressure on the lower esophageal sphincter, consuming liquids with meals can lead to increased reflux, and eating small, frequent meals is the recommended approach to reduce symptoms and manage GERD.

5. A patient with GERD is being taught by a nurse. What should the patient avoid?

• A. Avoid mint and pepper
• B. Increase water intake during meals
• C. Eat frequent small meals
• D. Consume more spicy foods

Correct answer: A

Rationale: Patients with GERD should avoid mint and spicy foods as they can trigger reflux. Choice B ('Increase water intake during meals') is not recommended for GERD patients as it can worsen symptoms by distending the stomach. Choice C ('Eat frequent small meals') is beneficial for GERD patients to prevent excessive stomach distension. Choice D ('Consume more spicy foods') is incorrect as spicy foods can exacerbate GERD symptoms.

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