ATI LPN
LPN Pharmacology Practice Test
1. A client has a new prescription for atenolol. Which of the following instructions should be included?
- A. Take the medication with food.
- B. Monitor heart rate daily.
- C. Avoid eating foods high in potassium.
- D. Take the medication at bedtime.
Correct answer: B
Rationale: The correct answer is to monitor heart rate daily. Atenolol is a beta-blocker that can lead to bradycardia, a condition characterized by a slow heart rate. Monitoring the heart rate daily is essential to detect any abnormal changes promptly, allowing for timely medical intervention if necessary. Choice A is incorrect because atenolol can be taken with or without food. Choice C is irrelevant as atenolol does not interact with potassium-rich foods. Choice D is incorrect as atenolol is usually taken in the morning to help manage blood pressure throughout the day.
2. A nurse is teaching a client about the use of gabapentin. Which of the following should be included?
- A. It can cause drowsiness
- B. It has no side effects
- C. It is a pain reliever
- D. It can be taken with food
Correct answer: A
Rationale: The correct answer is A: 'It can cause drowsiness.' Gabapentin is known to cause drowsiness, and clients should be warned about this side effect. Choice B is incorrect because gabapentin, like any medication, can have side effects. Choice C is incorrect because although gabapentin is used for pain management, it is not classified as a pain reliever. Choice D is incorrect because gabapentin should be taken as prescribed by the healthcare provider, and specific instructions regarding food intake should be provided based on individual needs.
3. A nurse is caring for a client who has a new prescription for ergotamine. The nurse should recognize that ergotamine is administered to treat which of the following conditions?
- A. Raynaud's phenomenon
- B. Migraine headaches
- C. Ulcerative colitis
- D. Anemia
Correct answer: B
Rationale: Ergotamine is used to treat migraine headaches by constricting blood vessels in the brain. Therefore, the correct answer is B. Choice A, Raynaud's phenomenon, is incorrect as ergotamine is not indicated for this condition. Choice C, Ulcerative colitis, is incorrect as ergotamine is not used to treat this gastrointestinal disorder. Choice D, Anemia, is incorrect as ergotamine is not prescribed for anemia.
4. A client at 11 weeks of gestation reports slight occasional vaginal bleeding over the past 2 weeks. After an examination, the provider informs the client that the fetus has died, and the placenta, fetus, and tissues remain in the uterus. How should the nurse document these findings?
- A. Incomplete miscarriage
- B. Missed miscarriage
- C. Inevitable miscarriage
- D. Complete miscarriage
Correct answer: B
Rationale: The correct answer is B: 'Missed miscarriage.' In a missed miscarriage, fetal and placental tissues are retained in the uterus after fetal demise, which matches the scenario described in the question. This situation often requires medical or surgical intervention to remove the remaining products of conception and prevent complications. 'Incomplete miscarriage' (Choice A) typically involves partial expulsion of products of conception, 'Inevitable miscarriage' (Choice C) indicates that miscarriage is in progress and cannot be stopped, and 'Complete miscarriage' (Choice D) signifies that all products of conception have been expelled from the uterus.
5. Which enzyme is produced by the parotid gland?
- A. Salivary amylase
- B. Sucrase
- C. Maltase
- D. Lactase
Correct answer: A
Rationale: The correct answer is A, Salivary amylase. Salivary amylase is an enzyme produced by the parotid gland that initiates starch digestion in the mouth. It helps break down starch into maltose, a simpler sugar. Choices B, C, and D are incorrect because sucrase, maltase, and lactase are enzymes involved in the digestion of disaccharides like sucrose, maltose, and lactose, respectively, in the small intestine, not in the saliva.
Similar Questions
Access More Features
ATI Basic
- 50,000 Questions with answers
- All ATI courses Coverage
- 30 days access @ $69.99
ATI Basic
- 50,000 Questions with answers
- All ATI courses Coverage
- 90 days access @ $149.99