HESI LPN
Adult Health 2 Exam 1
1. A client with a diagnosis of anemia is being discharged with a prescription for ferrous sulfate. What should the nurse include in the teaching plan?
- A. Take the medication with milk to enhance absorption
- B. Expect stools to be dark in color
- C. Take the medication before bedtime
- D. Avoid foods high in vitamin C
Correct answer: B
Rationale: The correct answer is B: 'Expect stools to be dark in color.' Dark stools are a common side effect of iron supplementation due to the unabsorbed iron, and this is not a cause for concern. Choice A is incorrect because taking iron with milk can decrease its absorption due to calcium binding. Choice C is incorrect as there are no specific recommendations to take ferrous sulfate before bedtime. Choice D is also incorrect as vitamin C actually enhances iron absorption and should not be avoided.
2. The nurse is teaching a client about the administration of a subcutaneous injection. Which site is most appropriate for this type of injection?
- A. Deltoid muscle
- B. Dorsogluteal muscle
- C. Ventrogluteal muscle
- D. Abdomen
Correct answer: D
Rationale: The abdomen is a common site for subcutaneous injections due to its accessibility and ample subcutaneous tissue. Subcutaneous injections are typically given in areas with a layer of fat between the skin and muscle, such as the abdomen, to allow for slow and consistent absorption of the medication. The deltoid muscle is more appropriate for intramuscular injections, not subcutaneous. The dorsogluteal muscle and ventrogluteal muscle are also more suited for intramuscular injections, not subcutaneous.
3. A client with a diagnosis of hypothyroidism is prescribed levothyroxine (Synthroid). Which symptom should prompt the nurse to notify the healthcare provider?
- A. Weight gain.
- B. Bradycardia.
- C. Nervousness and tremors.
- D. Fatigue.
Correct answer: C
Rationale: The correct answer is C: 'Nervousness and tremors.' In a client with hypothyroidism prescribed levothyroxine, the development of nervousness and tremors may indicate hyperthyroidism, which can result from excessive dosing of levothyroxine. Therefore, the nurse should promptly notify the healthcare provider to adjust the medication dosage. Choices A, B, and D are incorrect because weight gain, bradycardia, and fatigue are more commonly associated with hypothyroidism itself, indicating that the levothyroxine therapy may not be effective enough, rather than being signs of excessive dosing.
4. The nurse is caring for a client with Myasthenia Gravis. What time of day is best for the nurse to schedule physical exercises with the physical therapy department?
- A. Before bedtime, at 2000
- B. After breakfast
- C. Before the evening meal
- D. After lunch
Correct answer: B
Rationale: Scheduling physical exercises after breakfast is the optimal choice for a client with Myasthenia Gravis. This timing allows the client to benefit from renewed energy levels after overnight rest and intake of morning nourishment, enhancing the effectiveness of the therapy session. Choices A (Before bedtime, at 2000) is not suitable as energy levels are likely lower at night, affecting the client's ability to engage effectively in physical exercises. Choices C (Before the evening meal) and D (After lunch) may not be ideal as the client may experience fatigue or weakness later in the day, making it harder to participate actively in therapy.
5. A client with a diagnosis of osteoporosis is prescribed alendronate (Fosamax). What is the most important instruction the nurse should provide?
- A. Take the medication in the morning on an empty stomach.
- B. Take the medication at bedtime.
- C. Remain upright for at least 30 minutes after taking the medication.
- D. Take the medication with a full glass of water.
Correct answer: D
Rationale: The most important instruction the nurse should provide to a client prescribed alendronate (Fosamax) for osteoporosis is to take the medication with a full glass of water. This is crucial to help prevent esophageal irritation. Option A is correct as alendronate should be taken in the morning on an empty stomach. Option C is incorrect because the client should remain upright for at least 30 minutes after taking the medication, not lie down. Option B is incorrect and a duplicate of Option A.
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