Nokea
The drug of choice for managing status epilepticus is:
- A. Carbamazepine (Tegretol)
- B. Diazepam (Valium)
- C. Clonazepam (Klonopin)
- D. Valproic acid (Depakene)
Correct Answer: B
Rationale: Diazepam is the first-line treatment for status epilepticus due to its rapid onset in stopping seizures.
You may also like to solve these questions
The nurse notes all of the following. Which should be attended to first?
- A. A blind client is calling out stating that she cannot find the call bell.
- B. There is a water spill on the floor near the bed of an elderly client who ambulates regularly.
- C. A postoperative client is asking for pain medication.
- D. A diabetic client is asking for a glass of water.
Correct Answer: B
Rationale: A water spill near an ambulatory elderly client's bed poses an immediate fall risk, requiring prompt attention to ensure safety. Call bell access, pain, or water requests are less critical.
A client is scheduled for a percutaneous transluminal coronary angioplasty (PTCA). The nurse knows that a PTCA is the
- A. Surgical repair of a diseased coronary artery
- B. Placement of an automatic internal cardiac defibrillator
- C. Procedure that compresses plaque against the wall of the diseased coronary artery to improve blood flow
- D. Non-invasive radiographic examination of the heart
Correct Answer: C
Rationale: PTCA is performed to improve coronary artery blood flow in a diseased artery. It is performed during a cardiac catheterization.
A client who has congestive heart failure is being admitted. How should the nurse position this client?
- A. Supine
- B. Sims'
- C. Semi-sitting
- D. Side-lying
Correct Answer: C
Rationale: Semi-sitting (Fowler's position) reduces cardiac workload and improves breathing in congestive heart failure by decreasing venous return.
Diltiazem (Cardizem) 90 mg qid is prescribed for an adult who has angina. Which statement by the client indicates a need for further instruction?
- A. I will take the pills before meals and at bedtime.
- B. I will call my physician if the pain gets worse than it has been.
- C. If my heart rate is less than 70, I will not take the pill.
- D. I will get up slowly when I stand up.
Correct Answer: C
Rationale: Diltiazem is not typically withheld based on heart rate alone unless specified; this indicates a need for clarification on administration instructions.
The nurse in a clinic is caring for an 8-month-old client with a new diagnosis of bronchiolitis due to respiratory syncytial virus. Which of the following instructions should the nurse provide to the parent?
- A. Administration of a cough suppressant and an antihistamine
- B. Prophylactic treatment of family members
- C. Temporary cessation of breastfeeding
- D. Use of saline drops and a bulb syringe to suction nares
Correct Answer: D
Rationale: For bronchiolitis due to RSV, saline drops and bulb syringe suctioning help clear nasal passages, improving breathing. Cough suppressants and antihistamines are not recommended as they may suppress necessary cough or cause sedation. Prophylactic treatment is not standard for family members unless immunocompromised, and breastfeeding should continue to provide antibodies.