Nursing Elites

1. A group of nursing students at Nurseslabs University is currently learning about family violence. Which of the following is true about the topic mentioned?

• A. Family violence affects every socioeconomic level.
• B. Family violence is caused by drugs and alcohol abuse.
• C. Family violence predominantly occurs in lower socioeconomic levels.
• D. Family violence rarely occurs during pregnancy.

Correct answer: A

Rationale: The correct answer is A: Family violence affects individuals across all socioeconomic levels. Family violence is not limited to any specific socioeconomic level; it can happen in any family, regardless of their economic status. Choice B is incorrect because while substance abuse can contribute to family violence, it is not the sole cause. Choice C is incorrect as family violence can occur in families from all socioeconomic backgrounds. Choice D is incorrect as family violence can indeed occur during pregnancy, posing serious risks to both the mother and the unborn child.

2. A patient is receiving intravenous amphotericin. Which of the following assessments warrants the discontinuation of the antifungal agent?

• A. Sodium level of 138 mEq/L
• B. Hematocrit of 39%
• C. Blood urea nitrogen of 60 mg/dL
• D. AST level of 10 Unit/L

Correct answer: C

Rationale: Intravenous amphotericin can cause nephrotoxicity, leading to increased blood urea nitrogen levels. Elevated blood urea nitrogen (BUN) indicates impaired renal function, which is a known adverse effect of amphotericin. Therefore, a BUN level of 60 mg/dL warrants the discontinuation of the antifungal agent. The other options, such as a sodium level of 138 mEq/L, hematocrit of 39%, and AST level of 10 Unit/L, are within normal ranges and not indicative of the need to discontinue amphotericin therapy.

3. Which of the following describes the condition in the body of clients experiencing hypovolemia?

• A. Increased urine retention
• B. Insufficient circulating blood volume
• C. Bounding peripheral pulses
• D. Crackles auscultated in the lungs

Correct answer: B

Rationale: The correct answer is B: Insufficient circulating blood volume. Hypovolemia is a condition characterized by a decrease in the volume of blood plasma. This reduction in circulating blood volume can lead to inadequate perfusion of tissues and organs, potentially resulting in shock if left untreated. Choices A, C, and D are incorrect because increased urine retention, bounding peripheral pulses, and crackles auscultated in the lungs are not typical manifestations of hypovolemia.

4. Which of the following accurately describes the pathophysiology of asthma?

• A. Chronic inflammation of the bronchial lining
• B. Narrowing of the airway due to bronchoconstriction
• C. Damage to alveoli reducing lung elasticity
• D. Overproduction of mucus by the goblet cells

Correct answer: B

Rationale: The correct answer is B: "Narrowing of the airway due to bronchoconstriction." In asthma, there is an inflammatory response that leads to bronchoconstriction, causing the airways to narrow and making it difficult to breathe. Choice A is incorrect as chronic inflammation is a feature of asthma but not the primary pathophysiological mechanism. Choice C is incorrect as damage to alveoli is more characteristic of conditions like emphysema. Choice D is incorrect as overproduction of mucus is a feature of chronic bronchitis, not asthma.

5. A patient is being treated for a severe fungal infection with amphotericin B. What is the expected length of treatment for this patient?

• A. 1 to 2 weeks
• B. 3 to 6 weeks
• C. 4 to 12 weeks
• D. 15 to 18 weeks

Correct answer: C

Rationale: The correct answer is C: '4 to 12 weeks.' Amphotericin B treatment duration for severe fungal infections typically ranges from 4 to 12 weeks. This extended period is necessary to ensure complete eradication of the fungal infection and prevent relapse. Choices A, B, and D provide durations that are either too short or too long for treating severe fungal infections effectively, making them incorrect.

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