ATI RN
ATI Pharmacology Proctored Exam 2023 Quizlet
1. A client has a new prescription for Iron supplements. Which of the following instructions should be included?
- A. Take the medication with a glass of milk.
- B. Avoid taking the medication with orange juice.
- C. Increase fiber intake to prevent constipation.
- D. Expect stools to be bright red.
Correct answer: C
Rationale: The correct answer is C: 'Increase fiber intake to prevent constipation.' Iron supplements commonly cause constipation as a side effect. Increasing fiber intake can help alleviate this issue by promoting regular bowel movements and preventing constipation. Choice A is incorrect as iron absorption is hindered when taken with milk. Choice B is not directly related to iron supplements. Choice D is incorrect as iron supplements do not typically cause bright red stools.
2. A client has a new prescription for Tetracycline. Which of the following instructions should be included?
- A. Take the medication with milk.
- B. Avoid prolonged sun exposure.
- C. Take the medication at bedtime.
- D. Expect urine to turn dark yellow.
Correct answer: B
Rationale: The correct instruction to include for a client prescribed Tetracycline is to 'Avoid prolonged sun exposure.' Tetracycline can cause photosensitivity, making the client more sensitive to the sun's rays. This can lead to adverse reactions like sunburn or skin rashes. Therefore, it is crucial for the client to minimize sun exposure and wear protective clothing when outdoors. Choice A is incorrect because taking Tetracycline with milk can reduce its absorption. Choice C is incorrect as there is no specific requirement to take Tetracycline at bedtime. Choice D is also incorrect as Tetracycline does not typically cause dark yellow urine.
3. A healthcare professional is about to administer Propranolol to a patient. The healthcare professional takes the patient's apical pulse and documents it as 58 bpm. How should the healthcare professional proceed?
- A. Administer the medication as prescribed
- B. Administer half of the normal dose
- C. Consider the extended-release form of the medication
- D. Withhold administration of the medication and notify the healthcare provider
Correct answer: D
Rationale: When a patient's apical pulse is 58 bpm, it is below the normal range. Propranolol is a beta-blocker that can further lower the heart rate. Therefore, it is crucial to withhold the medication and notify the healthcare provider to evaluate the patient's condition. Administering Propranolol in this situation can exacerbate bradycardia, leading to serious complications. Choosing to administer the medication as prescribed (Choice A) can put the patient at risk. Administering half of the normal dose (Choice B) without healthcare provider guidance is not appropriate in this case. Considering the extended-release form of the medication (Choice C) does not address the immediate concern of bradycardia and is not the best course of action.
4. A client with a urinary tract infection (UTI) is prescribed ciprofloxacin. Which instruction should the nurse provide to the client?
- A. If the medication causes an upset stomach, take an antacid at the same time.
- B. Increase your daily fluid intake while taking this medication.
- C. This medication can cause photophobia, so avoid direct sunlight exposure.
- D. You should report any tendon discomfort you experience while taking this medication.
Correct answer: D
Rationale: The correct answer is D. Tendon discomfort is a potential side effect of ciprofloxacin that can lead to tendon rupture and should be reported immediately to prevent serious complications. Monitoring for this adverse effect is crucial for patient safety. Choices A, B, and C are incorrect because: A) Taking an antacid with ciprofloxacin can interfere with its absorption. B) Increasing fluid intake is generally a good recommendation but not specifically related to the side effects of ciprofloxacin. C) Photophobia is not a common side effect of ciprofloxacin; therefore, avoiding direct sunlight exposure is not necessary.
5. Which of the following is the antidote for lead poisoning?
- A. Naloxone
- B. Nitrite
- C. CaEDTA
- D. Dialysis
Correct answer: C
Rationale: Calcium disodium ethylenediaminetetraacetic acid (CaEDTA) is the antidote for lead poisoning. CaEDTA works by chelating lead, forming a complex that is then excreted in the urine. It is used in chelation therapy to treat lead poisoning by reducing lead levels in the body.
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