Nokea
The nurse is preparing the client for cardioversion. The nurse should do which of the following? Select all that apply.
- A. Use a conducting agent between the skin and the paddles.
- B. Place the paddles over the client's clothing.
- C. Call 'clear' before discharging the electrical current.
- D. Record the delivered energy and the resulting rhythm.
- E. Exert 5 to 10 lb of pressure on each paddle to ensure good skin contact.
Correct Answer: A,C,D,E
Rationale: Using a conducting agent (A), calling 'clear' (C), recording energy/rhythm (D), and applying pressure (E) ensure safe and effective cardioversion. Paddles over clothing is incorrect.
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A client with a spinal cord injury is at risk for autonomic dysreflexia. Which symptom should the nurse monitor for?
- A. Bradycardia.
- B. Hypotension.
- C. Excessive sweating above the injury level.
- D. Numbness in the lower extremities.
Correct Answer: C
Rationale: Excessive sweating above the injury level is a hallmark symptom of autonomic dysreflexia, a medical emergency.
What is a priority nursing action for a client post-ileal conduit surgery?
- A. Monitor stoma color.
- B. Administer antibiotics.
- C. Encourage bed rest.
- D. Limit fluid intake.
Correct Answer: A
Rationale: Monitoring stoma color ensures viability; a pink/red stoma indicates good blood supply.
The nurse is completing a health assessment of a 42-year-old female with suspected Graves' disease. The nurse should assess this client for:
- A. Anorexia.
- B. Tachycardia.
- C. Weight gain.
- D. Cold skin.
Correct Answer: B
Rationale: Graves' disease, the most common type of thyrotoxicosis, is a state of hypermetabolism. The increased metabolic rate generates heat and produces tachycardia and fine muscle tremors. Anorexia is associated with hypothyroidism. Loss of weight, despite a good appetite and adequate caloric intake, is a common feature of hyperthyroidism. Cold skin is associated with hypothyroidism.
Which symptom indicates a potential complication in a client post-craniotomy?
- A. Mild headache.
- B. Clear nasal drainage.
- C. Stable blood pressure.
- D. Improved appetite.
Correct Answer: B
Rationale: Clear nasal drainage may indicate cerebrospinal fluid leakage, a serious post-craniotomy complication.
The physician orders intestinal decompression with a Cantor tube for a client with an intestinal obstruction. In order to determine effectiveness of intestinal decompression the nurse should evaluate the client to determine if:
- A. Fluid and gas have been removed from the intestine.
- B. The client has had a bowel movement.
- C. The client's urinary output is adequate.
- D. The client can sit up without pain.
Correct Answer: A
Rationale: The effectiveness of a Cantor tube is determined by the removal of fluid and gas from the intestine, relieving the obstruction. Bowel movements, urinary output, or sitting up without pain are not direct indicators of decompression success. CN: Physiological adaptation; CL: Evaluate