Nokea
Which of the following glucocorticosteroids are used for cerebral oedema:
- A. Triamcinolon
- B. Prednisolon
- C. Prednison
- D. Dexamethasone
Correct Answer: D
Rationale: Dexamethasone is favored for cerebral edema due to its strong anti-inflammatory properties and low mineralocorticoid activity.
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Angiotensin-converting enzyme inhibitors are the drug of choice in treating hypertension in diabetic patients because they:
- A. Improve insulin sensitivity
- B. Improve renal hemodynamics
- C. Reduce the production of angiotensin II
- D. All of the above
Correct Answer: D
Rationale: ACE inhibitors benefit diabetics by enhancing insulin sensitivity, protecting kidneys, and blocking angiotensin II.
A nurse has administered an opioid drug to a patient. Which action would be most appropriate for the nurse to do immediately after administering the drug?
- A. Monitoring the vital signs of the patient
- B. Documenting administration of the drug
- C. Informing the patient about the type of drug
- D. Updating the physician regarding the patient's condition
Correct Answer: B
Rationale: After administration of any drug, the nurse should immediately document the administration. After the documentation is complete, the nurse can record the patient's vital signs. The patient needs to be informed about the drug before the administration. The physician need not be immediately informed, unless the client develops severe adverse reactions.
Which of the following is thyroid hormone:
- A. Triiodthironine
- B. Monoiodthirozine
- C. Diiodthirozine
- D. Octaiodthironine
Correct Answer: A
Rationale: Triiodothyronine (T3) is a key thyroid hormone that regulates metabolism, unlike the others which are not primary hormones.
Patients who need to remain alert are taught to avoid which drug due to its antimuscarinic effects?
- A. Levothyroxine
- B. Prilosec
- C. Dulcolax
- D. Diphenhydramine
Correct Answer: D
Rationale: Diphenhydramine's antimuscarinic effects cause sedation, impairing alertness.
A nurse is preparing to administer Filgrastim for the first time to a client who has just undergone a bone marrow transplant. Which of the following interventions is appropriate?
- A. Administer IM in a large muscle mass to prevent injury.
- B. Ensure that the treatment of the patient is a non-... (truncated)
Correct Answer: C
Rationale: Filgrastim is typically given subcutaneously or IV, not IM; the truncated option suggests a typo, but standard practice is assumed.