Nursing Elites

1. A client with increased liver enzymes is taking herbal supplements. Which of the following herbal supplements should the nurse report to the provider?

• A. Glucosamine
• B. Saw palmetto
• C. Kava
• D. St. John's wort

Correct answer: C

Rationale: Chronic use or high doses of kava have been associated with liver damage, including severe liver failure. Therefore, the nurse should report the client's use of kava to the healthcare provider for further evaluation and management.

2. A client has a prescription for Bethanechol to treat urinary retention. Which of the following findings is a manifestation of muscarinic stimulation?

• A. Dry mouth
• B. Hypertension
• C. Excessive perspiration
• D. Fecal impaction

Correct answer: C

Rationale: The correct answer is C: Excessive perspiration. Bethanechol is a muscarinic agonist that stimulates muscarinic receptors. Activation of muscarinic receptors can lead to excessive perspiration (diaphoresis) due to increased cholinergic activity, affecting sweat glands. Dry mouth, hypertension, and fecal impaction are not typically associated with muscarinic stimulation. Dry mouth is more commonly associated with anticholinergic medications, hypertension can be a result of alpha-adrenergic stimulation, and fecal impaction is not a direct effect of muscarinic receptor activation.

3. A client has a new prescription for Folic Acid. Which of the following instructions should the nurse include?

• A. Take the medication with food.
• B. Expect a metallic taste in your mouth.
• C. Increase your intake of green, leafy vegetables.
• D. Avoid citrus fruits.

Correct answer: C

Rationale: The correct answer is C: 'Increase your intake of green, leafy vegetables.' Folic acid is naturally found in green, leafy vegetables. By increasing the intake of these vegetables, the client can supplement their folic acid levels. This dietary adjustment supports the client in meeting the prescription requirements and enhances the overall health benefits of folic acid. Choices A, B, and D are incorrect because they do not directly relate to increasing folic acid intake as required by the prescription.

4. A healthcare professional is preparing to administer an IV antibiotic to a client who has a systemic infection. Which of the following actions should the professional take first?

• A. Administer an antihistamine prior to the antibiotic.
• B. Monitor the client's urine output.
• C. Check the client's allergy history.
• D. Assess the client's vital signs.

Correct answer: C

Rationale: The first action the healthcare professional should take is to check the client's allergy history before administering the antibiotic to prevent a potential allergic reaction. It is crucial to identify any known allergies to antibiotics to ensure the client's safety and well-being. Administering an antihistamine prior to the antibiotic (Choice A) is not recommended unless an allergic reaction occurs. Monitoring the client's urine output (Choice B) and assessing the client's vital signs (Choice D) are important but not the first step in this situation. Checking the client's allergy history takes precedence to prevent adverse reactions.

5. A healthcare provider is teaching the parents of a school-age child about transdermal Methylphenidate. Which of the following instructions should the healthcare provider include?

• A. Apply one patch twice a day.
• B. Leave the patch on for 9 hours.
• C. Apply the patch to the child's waist.
• D. Use the opened tray within 6 months.

Correct answer: B

Rationale: When administering transdermal Methylphenidate, it is important to leave the patch on for 9 hours each day to ensure the medication is effective. This duration allows for proper absorption of the medication through the skin. It is crucial for parents to follow this instruction to achieve the desired therapeutic effect for their child.

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