Nokea
When providing care for a client following bronchoscopy, which assessment finding should the nurse immediately report to the healthcare provider?
- A. Slight blood-tinged sputum
- B. Dyspnea and dysphagia
- C. Sore throat and hoarseness
- D. No gag reflex after thirty minutes
Correct Answer: D
Rationale: Absence of a gag reflex after bronchoscopy may indicate nerve damage or complications requiring immediate intervention.
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Cerebral salt wasting indicates all, except
- A. Low serum sodium
- B. High intravascular volume
- C. High urine output
- D. Low vasopressin level
Correct Answer: B
Rationale: Cerebral salt wasting is characterized by low serum sodium, high urine output, and low vasopressin levels, but it is associated with hypovolemia, not high intravascular volume.
A male client with pernicious anemia takes supplemental folate and self-administers monthly Vitamin B12 injections. He reports feeling increasingly fatigued. Which laboratory value should the nurse review?
- A. Complete blood count
- B. Serum ferritin level
- C. Serum potassium level
- D. Liver function tests
Correct Answer: A
Rationale: Fatigue in pernicious anemia may indicate inadequate treatment. A complete blood count helps assess hemoglobin and red blood cell levels.
A child develops carditis from rheumatic fever. Which areas of the heart are affected by carditis?
- A. Coronary arteries
- B. Heart muscle and the mitral valve
- C. Aortic and pulmonic valves
- D. Contractility of the ventricles
Correct Answer: B
Rationale: The tissues that cover the heart and heart valves are affected. The heart muscle may be involved and the mitral valve is frequently involved.
What are FOUR absolute contraindications for cardiac transplantation?
- A. Active infection
- B. Ongoing malignancy
- C. Medical non-compliance
- D. Drug abuse
Correct Answer: D
Rationale: These are absolute contraindications for cardiac transplantation due to the risks of infection, poor outcomes, and non-compliance.
A characteristic sign of hypercalcaemia is:
- A. Trousseau's sign
- B. Chvostek's sign
- C. Homan's sign
- D. Kussmaul's sign
Correct Answer: A
Rationale: Trousseau's sign, which involves muscle spasms when a blood pressure cuff is inflated, is a common indicator of hypocalcemia, not hypercalcemia.