ATI LPN
LPN Pharmacology Texas University Questions
Extract:
Question 1 of 5
The nurse is preparing to administer enoxaparin (Lovenox) to a client before hip replacement surgery. Which of the following conditions would prevent the nurse from administering this drug?
Correct Answer: B
Rationale: A bleeding disorder contraindicates enoxaparin due to hemorrhage risk. It's used for DVT/PE prevention, and a HR of 60 is normal.
Question 2 of 5
The clinic nurse is teaching a community class about Angiotensin-Converting Enzyme (ACE) inhibitors and Angiotensin II Receptor Blockers (ARBs). Which of the following should be included in the teaching?
Correct Answer: D
Rationale: Both ACE inhibitors and ARBs are contraindicated in pregnancy due to fetal harm risks. They treat hypertension and heart failure, and can affect potassium/WBC levels.
Question 3 of 5
The nurse will administer which of the following to a hospitalized client experiencing difficulty falling asleep for short-term management of insomnia?
Correct Answer: A
Rationale: Zolpidem is indicated for short-term insomnia management. Fluoxetine treats depression, morphine is for pain, and aspirin is not a sleep aid.
Question 4 of 5
The nurse is caring for a client diagnosed with hypertension and taking losartan. The nurse should monitor the client for which of the following common side effects of this medication?
Correct Answer: B,D
Rationale: Losartan can cause dizziness and hypotension due to BP lowering. It treats hypertension, doesn't cause hyperglycemia, and tachycardia is uncommon.
Question 5 of 5
The client, diagnosed with coronary artery disease and a recent myocardial infarction, is being discharged. The client has a medical prescription for nitroglycerin sublingual as needed. Which nursing instruction is correct?
Correct Answer: D
Rationale: Sublingual nitroglycerin protocol: 1 tablet every 5 minutes up to 3, call 911 if pain persists. Swallowing, patching, or taking 3 at once are incorrect.