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The nurse is teaching a client with asthma about the use of a metered-dose inhaler. Which of the following instructions should the nurse include?
- A. Inhale quickly while pressing the canister.
- B. Hold the breath for 2 seconds after inhaling.
- C. Shake the inhaler well before use.
- D. Use the inhaler every 2 hours routinely.
Correct Answer: C
Rationale: Shaking the inhaler ensures proper medication dispersion. Options A, B, and D are incorrect techniques or schedules.
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During auscultation of the fetal heart rate during labor, the nurse assesses a rate of 59 beats per minute.
The FIRST action the nurse should take is
- A. turn the mother on her right side, increase the intravenous flow rate, and call the physician.
- B. turn the mother on her left side, administer oxygen by nasal cannula, and start an IV.
- C. call the physician, and make preparations for an immediate emergency cesarean section.
- D. position the mother in Trendelenburg's position, administer oxygen, and force fluids.
Correct Answer: B
Rationale: Strategy: 'FIRST' indicates that this is a priority question. All answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) should be placed on left side to increase blood flow to the uterus (2) correct-persistent fetal bradycardia may indicate cord compression or separation of the placenta, but always indicates fetal distress, left side reduces compression of vena cava and aorta (3) should be done after positioning patient (4) this position is used only if there is cord prolapsed
Which item should be kept at the bedside of a client who has just returned from having a thyroidectomy?
- A. A padded tongue
- B. An endotracheal tube
- C. An airway
- D. A tracheostomy set
Correct Answer: D
Rationale: A tracheostomy set is essential due to the risk of airway obstruction from swelling or hemorrhage post-thyroidectomy. Options A, B, and C are less critical in this context.
The nurse is teaching a client with hypertension about dietary modifications. Which of the following foods should the nurse recommend the client avoid?
- A. Baked chicken breast.
- B. Canned vegetable soup.
- C. Fresh apples.
- D. Whole-grain bread.
Correct Answer: B
Rationale: Canned vegetable soup is high in sodium, which can exacerbate hypertension. Options A, C, and D are suitable: baked chicken is low-sodium, apples are heart-healthy, and whole-grain bread supports cardiovascular health.
A client is being treated for paranoid schizophrenia. When the client became loud and boisterous, the nurse immediately placed him in seclusion as a precautionary measure. The client willingly complied. The nurse's action
- A. may result in charges of unlawful seclusion and restraint
- B. leaves the nurse vulnerable for charges of assault and battery
- C. was appropriate in view of a client history of violence
- D. was necessary to maintain the therapeutic milieu of the unit
Correct Answer: A
Rationale: Seclusion should only be used when there is an immediate threat of violence or threatening behavior toward the staff, the other clients, or the client himself.
The physician has ordered Prednisone 50 mg daily to promote diuresis in a client with nephrotic syndrome. The nurse should administer the medication:
- A. In a single dose at bedtime
- B. With a snack or glass of milk
- C. With water to promote absorption
- D. Prior to arising in the morning
Correct Answer: B
Rationale: Prednisone, a steroid, should be given with a snack or meal to prevent gastric irritation. Answer C would cause pain and gastric upset, making it incorrect. Answers A and D do not include providing food with the medication, so they are incorrect.