Nokea
The nurse is caring for a client with a hyphema. The nurse should plan to take which action?
- A. Shield the affected eye.
- B. Place the client supine.
- C. Apply a cold compress to the eye.
- D. Request a prescription for aspirin.
Correct Answer: A
Rationale: Shielding the affected eye protects it from further injury in hyphema (blood in the anterior chamber). Supine positioning may worsen bleeding, cold compresses are not standard, and aspirin increases bleeding risk.
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A client is admitted to the hospital after vomiting bright red blood and is diagnosed with a bleeding duodenal ulcer. The client develops a sudden, sharp pain in the midepigastric region along with a rigid, boardlike abdomen. These clinical manifestations most likely indicate which of the following?
- A. An intestinal obstruction has developed.
- B. Additional ulcers have developed.
- C. The esophagus has become inflamed.
- D. The ulcer has perforated.
Correct Answer: D
Rationale: Sudden, sharp midepigastric pain with a rigid, boardlike abdomen strongly suggests ulcer perforation, a life-threatening complication requiring urgent intervention. The other options do not align with these clinical manifestations.
A client has had hoarseness for more than 2 weeks. The nurse should:
- A. Refer to a health care provider for a prescription for an antibiotic.
- B. Instruct the client to gargle with salt water at home.
- C. Assess the client for dysphagia.
- D. Instruct the client to take a throat analgesic.
Correct Answer: C
Rationale: Persistent hoarseness may indicate laryngeal pathology, including cancer; assessing for dysphagia (difficulty swallowing) helps evaluate severity and urgency. Antibiotics are inappropriate without a bacterial diagnosis. Gargling or analgesics may mask symptoms without addressing the cause.
A client with a lumbar spinal fusion is preparing for discharge. Which activity should the nurse advise the client to avoid?
- A. Walking short distances daily.
- B. Lifting objects heavier than 10 pounds.
- C. Sleeping on a firm mattress.
- D. Using a recliner for sitting.
Correct Answer: B
Rationale: Lifting heavy objects can strain the surgical site, delaying healing post-spinal fusion.
Which symptom suggests worsening neurological status in a client with a head injury?
- A. Improved orientation.
- B. Decreased pulse rate.
- C. Stable blood pressure.
- D. Mild fatigue.
Correct Answer: B
Rationale: Decreased pulse rate (bradycardia) may indicate increased intracranial pressure, a sign of worsening neurological status.
A client who has been diagnosed with tuberculosis has been placed on drug therapy. The medication regimen includes rifampin (Rifadin). Which of the following instructions should the nurse include in the client's teaching plan related to the potential adverse effects of rifampin? Select all that apply.
- A. Mailing eye examinations every 6 months.
- B. Maintaining follow-up monitoring of liver enzymes.
- C. Decreasing protein intake in the diet.
- D. Avoiding alcohol intake.
- E. The urine may have an orange color.
Correct Answer: B,D,E
Rationale: Rifampin requires liver enzyme monitoring (B) and alcohol avoidance (D) due to hepatotoxicity risk. Orange urine (E) is a harmless side effect. Eye exams and reduced protein intake are not indicated.