Nokea
The nurse is caring for a female client following the removal of the parathyroid glands. The client complains of a 'pins and needles' sensation and difficulty swallowing lunch. The nurse would expect which laboratory value to be abnormal?
- A. calcium
- B. potassium
- C. magnesium
- D. blood glucose
Correct Answer: A
Rationale: Parathyroidectomy can cause hypocalcemia, leading to paresthesia ('pins and needles') and dysphagia due to muscle dysfunction.
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The nurse is caring for a client hospitalized with bipolar disorder, manic phase who is taking lithium. Which of the following snacks would be best for the client with mania?
- A. Potato chips
- B. Diet cola
- C. Apple
- D. Milkshake
Correct Answer: C
Rationale: An apple is a healthy, low-sodium snack, suitable for a client on lithium, as high sodium foods like potato chips can affect lithium levels.
An 8-year-old client is returned to the recovery room after a bronchoscopy. The nurse should position the client
- A. in semi-Fowler’s position.
- B. prone, with the head turned to the side.
- C. with the head of the bed elevated 45° and the neck extended.
- D. supine, with the head in the midline position.
Correct Answer: A
Rationale: check vital signs every 15 minutes until stable, assess for respiratory difficulty (stridor and dyspnea resulting from laryngeal edema or laryngospasm)
A nurse is working in an endoscopy recovery area. Many of the clients are administered midazolam (Versed) to provide conscious sedation. Which medication is important to have available as an antidote for Versed?
- A. Diazepam (Valium)
- B. Naloxone (Narcan)
- C. Flumazenil (Romazicon)
- D. Florinef (Fludrocortisone)
Correct Answer: C
Rationale: Flumazenil (Romazicon) is the antidote for benzodiazepines like midazolam, reversing sedation or overdose. Naloxone is for opioids, and the others are unrelated.
The nurse is developing a plan of care for a client with an ileostomy. The priority nursing diagnosis is:
- A. Fluid volume deficit
- B. Alteration in body image
- C. Impaired oxygen exchange
- D. Alteration in elimination
Correct Answer: A
Rationale: Fluid volume deficit is the priority due to the risk of dehydration from high ileostomy output, which can lead to electrolyte imbalances and other complications.
A client is admitted to the medical-surgical unit with a report of severe hematemesis. The nurse should give priority to:
- A. Performing an assessment
- B. Obtaining a blood permit
- C. Initiating an IV with a large-bore needle
- D. Inserting an NG tube
Correct Answer: C
Rationale: Severe hematemesis indicates significant bleeding, requiring immediate IV access with a large-bore needle for fluid and blood resuscitation to stabilize the client.