ATI LPN
Pharmacology for LPN
1. A client with a history of hypertension is being discharged on a low-sodium diet. Which statement by the client indicates a need for further teaching?
- A. I will use fresh herbs and spices instead of salt.
- B. I will avoid canned soups and processed foods.
- C. I can eat as much bacon and sausage as I want because they taste good.
- D. I will read food labels to check for sodium content.
Correct answer: C
Rationale: Choice C is the correct answer because bacon and sausage are high in sodium, which contradicts the low-sodium diet requirement. Consuming them freely would contribute to increased sodium intake, which is not suitable for managing hypertension. Choices A, B, and D demonstrate appropriate understanding and actions for a low-sodium diet, such as using alternatives to salt, avoiding processed foods, and checking food labels for sodium content.
2. The healthcare professional is assessing a client who presents with jaundice. Which assessment finding is most important for the healthcare professional to follow up on?
- A. Urine specific gravity of 1.03
- B. Frothy, tea-colored urine
- C. Clay-colored stools
- D. Elevated serum amylase and lipase levels
Correct answer: D
Rationale: Elevated serum amylase and lipase levels are indicative of pancreatitis, a serious condition that can manifest with jaundice. Timely follow-up is crucial to manage pancreatitis and its complications effectively in a jaundiced client. Choices A, B, and C are less critical in this scenario. Urine specific gravity within normal range, frothy tea-colored urine, and clay-colored stools can be associated with various conditions but are not directly indicative of pancreatitis, which is the most concerning condition associated with jaundice.
3. When educating a client about the use of risedronate to treat osteoporosis, which instruction should be included?
- A. Drink a full glass of water with each dose.
- B. Take the medication on an empty stomach.
- C. Remain upright for 30 minutes after taking the medication.
- D. Avoid lying down for at least 1 hour after taking the medication.
Correct answer: C
Rationale: The correct instruction for a client taking risedronate to treat osteoporosis is to remain upright for 30 minutes after taking the medication. This is important to prevent esophageal irritation, as risedronate can cause irritation if it remains in contact with the esophagus. By staying upright, the medication is more likely to reach the stomach quickly and reduce the risk of irritation to the esophagus. Choices A, B, and D are incorrect. Drinking a full glass of water is recommended, not milk, to help with swallowing the medication. Risedronate should be taken on an empty stomach, not with meals, to ensure proper absorption. Additionally, avoiding lying down for at least 1 hour after taking the medication helps prevent esophageal irritation.
4. A client has a new prescription for enalapril. Which of the following adverse effects should the client be instructed to monitor and report?
- A. Frequent urination
- B. Tremors
- C. Dry mouth
- D. Persistent cough
Correct answer: D
Rationale: The correct answer is D: Persistent cough. Enalapril, an ACE inhibitor, is known to commonly cause a persistent cough as an adverse effect due to its effect on bradykinin levels. Clients should be instructed to monitor for a persistent cough and report it promptly to their healthcare provider for further evaluation and possible medication adjustment. Choices A, B, and C are incorrect as they are not commonly associated with enalapril use and are not typical adverse effects of ACE inhibitors.
5. A client has a new prescription for metoprolol. Which of the following instructions should the nurse include?
- A. Monitor your blood pressure daily.
- B. Take the medication with food.
- C. Increase your intake of potassium-rich foods.
- D. Avoid consuming grapefruit juice.
Correct answer: A
Rationale: The correct answer is A, 'Monitor your blood pressure daily.' When a client is prescribed metoprolol, it is important to monitor blood pressure daily because the medication can cause hypotension, leading to low blood pressure. Regular monitoring allows for the early detection of any potential issues and adjustment of treatment if necessary. Choices B, C, and D are incorrect. Taking metoprolol with food is not necessary, increasing potassium-rich foods is not directly related to metoprolol therapy, and avoiding grapefruit juice is more relevant for certain other medications that interact with grapefruit.
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