Nokea
The nurse at the scene of a knife fight is caring for a young man who has a knife in his abdomen. Which action should the nurse implement?
- A. Stabilize the knife.
- B. Remove the knife gently.
- C. Turn the client on the side.
- D. Apply pressure to the insertion site.
Correct Answer: A
Rationale: Stabilizing the knife prevents further internal damage until surgical intervention. Removing it, turning the client, or applying pressure risks worsening bleeding.
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The client is 6 days post—total proctocolectomy with ileostomy creation for ulcerative colitis. The client’s ileostomy is draining large amounts of liquid stool, and the client has dizziness with ambulation. Which parameters should the nurse assess immediately?
- A. Pulse rate for the last 24 hours
- B. Urine output for the last 24 hours
- C. Weight over the last 3 days
- D. Ability to move the lower extremities
- E. Temperature readings for the last 24 hours
Correct Answer: A, B, C, E
Rationale: The nurse should assess for increasing pulse rate over time because it is a sign of dehydration; large amounts of ileostomy output can result in dehydration, and the dizziness with ambulation could be from dehydration. B. The nurse should assess for decreasing urine output because it is a sign of dehydration; large amounts of ileostomy output can result in dehydration, and the dizziness with ambulation could be from dehydration. C. The nurse should assess for decreasing weight because it is a sign of dehydration; large amounts of ileostomy output can result in dehydration, and the dizziness with ambulation could be from dehydration. D. The ability to move the lower extremities is not related to dehydration. E. The nurse should assess the temperature readings because a low-grade temperature is a sign of dehydration; large amounts of ileostomy output can result in dehydration, and the dizziness with ambulation could be from dehydration.
The client diagnosed with a hiatal hernia is scheduled for a laparoscopic Nissen fundoplication. Which statement indicates the nurse's teaching is effective?
- A. I will have four (4) to five (5) small incisions.
- B. I will be in the hospital for at least one (1) week.
- C. I will not have any pain because this is laparoscopic surgery.
- D. I will be returning to work the day after my surgery.
Correct Answer: A
Rationale: Laparoscopic Nissen fundoplication involves 4–5 small incisions, indicating effective teaching. Hospital stays are shorter, pain is expected, and return to work takes longer.
A client has had a liver biopsy. After the procedure, the nurse should position him on his right side with a pillow under his rib cage. What is the primary reason for this position?
- A. To immobilize the diaphragm
- B. To facilitate full chest expansion
- C. To minimize the danger of aspiration
- D. To reduce the likelihood of bleeding
Correct Answer: D
Rationale: Right-side positioning with a pillow applies pressure to the biopsy site, reducing the risk of bleeding.
The client is prescribed infliximab 5 mg/kg every 8 weeks for treatment of Crohn’s disease. The client weighs 116 lb. How many milligrams (mg) should the nurse administer? _________ mg (Record your answer rounded to a whole number.)
Correct Answer: 264
Rationale: To calculate the dose: 1. Convert weight to kilograms: 116 lb ÷ 2.2 = 52.727 kg. 2. Calculate dose: 5 mg/kg × 52.727 kg = 263.635 mg. 3. Round to a whole number: 264 mg.
The 70-year-old client is admitted to the medical unit diagnosed with acute diverticulitis. Which interventions should the nurse implement? Select all that apply.
- A. Tell the client not to eat or drink.
- B. Start an intravenous line.
- C. Assess the client for abdominal tenderness.
- D. Have the dietitian consult for a low-residue diet.
- E. Place the client on bedrest with bathroom privileges.
Correct Answer: A,B,C,E
Rationale: NPO status, IV line, abdominal assessment, and bedrest manage acute diverticulitis by resting the bowel and monitoring complications. Low-residue diets are for stable phases.