Nursing Elites

1. A patient is starting on atorvastatin (Lipitor) for hyperlipidemia. What important instruction should the nurse provide?

• A. Take the medication at night to reduce the risk of muscle pain.
• B. Avoid consuming grapefruit juice while taking this medication.
• C. Take the medication in the morning with breakfast.
• D. Avoid taking the medication with alcohol to reduce the risk of liver damage.

Correct answer: A

Rationale: The correct answer is A. Atorvastatin should be taken at night to reduce the risk of muscle pain and other side effects. Taking it at night aligns with the body's natural rhythm of cholesterol production, optimizing its effectiveness. Choice B is incorrect because grapefruit juice can increase the risk of side effects by affecting the metabolism of atorvastatin. Choice C is incorrect as taking atorvastatin in the morning does not maximize its effectiveness. Choice D is incorrect because alcohol consumption can increase the risk of liver damage when combined with atorvastatin.

2. Which of the following factors are known to contribute to an individual's ability to adapt to stress? (Select ONE that does not apply.)

• A. Ethnicity
• B. Age
• C. Socioeconomic status
• D. Gender

Correct answer: A

Rationale: The correct factors that contribute to an individual's ability to adapt to stress are age, socioeconomic status, and gender. Age can influence coping mechanisms and resilience. Socioeconomic status can impact access to resources and support systems. Gender differences can also play a role in how individuals experience and manage stress. Ethnicity, while important in other contexts, is not directly mentioned in the provided rationale and is not one of the factors listed as contributing to an individual's ability to adapt to stress.

3. A patient is prescribed medroxyprogesterone acetate (Provera) for the treatment of endometriosis. What should the nurse include in the patient teaching?

• A. Take the medication with food to prevent nausea.
• B. Take the medication at the same time each day to maintain consistent hormone levels.
• C. Avoid prolonged sun exposure while taking this medication.
• D. Discontinue the medication if side effects occur.

Correct answer: B

Rationale: The correct answer is to take the medication at the same time each day to maintain consistent hormone levels and effectiveness. This is crucial for the drug to work optimally. Choice A is incorrect because medroxyprogesterone acetate does not necessarily need to be taken with food to prevent nausea. Choice C is not directly related to the medication's administration and is not a common teaching point for this drug. Choice D is incorrect as discontinuing the medication abruptly can lead to adverse effects and is not recommended without consulting a healthcare provider.

4. In the ED, a homeless client is brought in with severe hypothermia. The police officers also state that they found a 'bottle of booze' on the sidewalk next to him. This puts the nurse on high alert since alcohol contributes to hypothermia by:

• A. interfering with the appetite center in the brain, causing the person to not respond to hunger cues.
• B. causing the person to have less insulation from body fat.
• C. dulling mental awareness, impairing judgment to seek shelter.
• D. increasing the basal metabolic rate, leading to faster depletion of ATP.

Correct answer: C

Rationale: Alcohol impairs judgment and dulls mental awareness, making a person less likely to seek shelter when experiencing hypothermia. This impaired judgment can lead to risky behaviors that exacerbate the effects of cold exposure. Choice A is incorrect because alcohol does not directly interfere with the appetite center in the brain to the extent described. Choice B is incorrect as alcohol consumption does not directly impact the amount of body fat present. Choice D is incorrect because alcohol does not increase the basal metabolic rate but rather slows it down.

5. After ingestion of cysts, how long does it take for the symptoms of giardiasis to develop?

• A. 12 to 24 hours
• B. 3 to 5 days
• C. 1 to 2 weeks
• D. 2 to 3 months

Correct answer: B

Rationale: Giardiasis symptoms typically develop 3 to 5 days after ingestion of the cysts. This timeframe aligns with the incubation period of the Giardia parasite. Choice A (12 to 24 hours) is too short for giardiasis to manifest. Choice C (1 to 2 weeks) and choice D (2 to 3 months) represent durations that are not consistent with the usual onset of symptoms in giardiasis.

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