What is the action of Metformin?
- A. Decreasing intestinal glucose absorption
- B. Increasing sensitivity to insulin
- C. Decreasing hepatic glucose production
- D. All of the above
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which of the following does not describe intravenous injection.
- A. tend to produce more immediate adverse reaction.
- B. Too high concentration of the drug is readily obtained
- C. Chance of penetration into an artery instead of vein
- D. Convenient, safe , economica l
Correct Answer: D
Rationale: The statement "Convenient, safe, economical" does not accurately describe intravenous injection. Intravenous injection is generally considered to be less convenient compared to other routes of administration due to the need for proper training, sterile technique, and close monitoring during drug administration. While it can be effective in delivering drugs quickly and directly into the bloodstream, it is not always the safest or most economical option. Intravenous administration carries risks such as infection, phlebitis, and possible adverse reactions that need to be carefully monitored. Additionally, the cost of intravenous drug administration tends to be higher due to the need for specialized equipment and trained personnel.
Which of the following medications is a bronchodilator?
- A. Albuterol
- B. Omeprazole
- C. Ondansetron
- D. Senna
Correct Answer: A
Rationale: Albuterol is classified as a bronchodilator, which is commonly used to treat conditions like asthma by relaxing the muscles in the airways and increasing airflow to the lungs. Omeprazole is a proton pump inhibitor used to reduce stomach acid production, while ondansetron is an anti-nausea medication, and senna is a laxative.
A client has a new prescription for Metoclopramide. Which of the following instructions should the nurse include?
- A. Expect a rapid heart rate.
- B. Take the medication with meals.
- C. Report any signs of restlessness or involuntary movements.
- D. Avoid consuming dairy products.
Correct Answer: C
Rationale: The correct instruction to include when teaching a client about Metoclopramide is to report any signs of restlessness or involuntary movements. Metoclopramide can lead to extrapyramidal symptoms, such as restlessness or involuntary movements. It is essential for clients to notify their healthcare provider if they experience these symptoms to receive appropriate management.
A client has a prescription for Clonidine to treat hypertension. Which of the following instructions should the nurse include?
- A. Discontinue the medication if you experience dry mouth.
- B. Take the medication at the same time each day.
- C. Double the dose if you miss a dose.
- D. Avoid drinking orange juice while taking this medication.
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Orthostatic hypotension is a common side e昀昀ect in which of these drugs (select all that apply)?
- A. ACE Inhibitors
- B. Anticoagulants
- C. Beta Blockers
- D. Calcium Channel Blockers
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.