ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A nurse in a clinic is caring for a patient who has a UTI. What prescription should the nurse verify with a provider?
- A. Ciprofloxacin
- B. Trimethoprim-sulfamethoxazole
- C. Oxybutynin
- D. Nitrofurantoin
Correct answer: C
Rationale: The correct answer is C: Oxybutynin. Oxybutynin is an anticholinergic used to treat overactive bladder, not a UTI. The nurse should verify this prescription because it may not be appropriate for a UTI. Choices A, B, and D are antibiotics commonly used in the treatment of UTIs. Ciprofloxacin, trimethoprim-sulfamethoxazole, and nitrofurantoin are more suitable choices for the treatment of a UTI compared to oxybutynin.
2. A healthcare professional is caring for a client receiving potassium-sparing diuretics. Which of the following should the healthcare professional monitor?
- A. Hypokalemia
- B. Hyperkalemia
- C. Hypoglycemia
- D. Hyponatremia
Correct answer: B
Rationale: Corrected Rationale: When a client is receiving potassium-sparing diuretics, the healthcare professional should monitor for hyperkalemia. Potassium-sparing diuretics can cause potassium retention, leading to elevated potassium levels in the blood. Monitoring potassium levels is crucial to prevent hyperkalemia-related complications such as cardiac arrhythmias. Choices A, C, and D are incorrect because potassium-sparing diuretics typically do not cause hypokalemia, hypoglycemia, or hyponatremia.
3. A healthcare provider is providing education to a client about atorvastatin. Which of the following should be included?
- A. Monitor for muscle pain
- B. Avoid sun exposure
- C. Report any gastrointestinal symptoms
- D. Check liver function tests
Correct answer: A
Rationale: Corrected Rationale: Atorvastatin can cause muscle pain and liver function abnormalities. Monitoring for muscle pain is essential as it can be a sign of a serious side effect called rhabdomyolysis. While liver function tests are necessary before starting atorvastatin, checking them continuously may not be required. Avoiding sun exposure and reporting gastrointestinal symptoms are not directly associated with atorvastatin use.
4. A nurse is providing teaching to a client who has a new prescription for lisinopril. Which of the following statements by the client indicates a need for further teaching?
- A. I will notify my doctor if I develop a cough.
- B. I will avoid using salt substitutes.
- C. I will increase my intake of potassium-rich foods.
- D. I will monitor my blood pressure regularly.
Correct answer: C
Rationale: The correct answer is C. Clients taking lisinopril should avoid potassium-rich foods because ACE inhibitors can increase potassium levels, potentially leading to hyperkalemia. Choices A, B, and D are all correct statements. Clients should notify their doctor if they develop a cough as it can indicate a potential side effect of lisinopril. Avoiding salt substitutes is important as they may contain potassium chloride, which can also raise potassium levels. Monitoring blood pressure regularly is essential when taking an antihypertensive medication like lisinopril.
5. A healthcare professional is preparing to administer a dose of hydrocodone. Which of the following should the healthcare professional assess first?
- A. Respiratory rate
- B. Blood pressure
- C. Pain level
- D. Heart rate
Correct answer: A
Rationale: When administering hydrocodone, a healthcare professional should assess the respiratory rate first because hydrocodone is an opioid that can lead to respiratory depression. Monitoring the respiratory rate helps to detect any signs of respiratory distress or depression early on. Assessing blood pressure, pain level, or heart rate is also important but not the priority when administering hydrocodone, as the risk of respiratory depression is a more critical concern.
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