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.
You may also like to solve these questions
A nurse is caring for a client who has Depression and a new prescription for Venlafaxine. For which of the following adverse effects should the nurse monitor this client? (Select all that apply)
- A. Cough
- B. Dizziness
- C. Increased libido
- D. Invention
Correct Answer: B
Rationale: Venlafaxine can cause dizziness , decreased libido , and hypotension ; 'invention' seems a typo.
The nurse is explaining how medications work to a group of peers and explains that disruption of a single step in any enzyme system disrupts what?
- A. Cell life
- B. Cell membrane
- C. Cell receptor sites
- D. Cell function
Correct Answer: D
Rationale: If a single step in one of the many enzyme systems is blocked, normal cell function is disrupted. Cell life and cell membrane may be impacted by disruption of some enzymes but not all enzymes. Receptor sites would not be disrupted by disruption in a single step in the enzyme system.
Select a drug used in the treatment of primary hyperaldosteronism that may cause hyperkalemia:
- A. Acetazolamide
- B. Mannitol
- C. Torsemide
- D. Spironolactone
Correct Answer: D
Rationale: Spironolactone, an aldosterone antagonist, causes potassium retention.
Nicotinic receptors are seen in
- A. Skeletal muscle
- B. Visceral smooth muscle
- C. Cardiac muscle
- D. Salivary glands
Correct Answer: A
Rationale: Nicotinic receptors are primarily at skeletal muscle neuromuscular junctions.
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.