Nokea
The nurse is teaching the client diagnosed with diverticulosis. Which instruction should the nurse include in the teaching session?
- A. Discuss the importance of drinking 1,000 mL of water daily.
- B. Instruct the client to exercise at least three (3) times a week.
- C. Teach the client about eating a low-residue diet.
- D. Explain the need to have daily bowel movements.
Correct Answer: B
Rationale: Regular exercise promotes bowel motility, reducing the risk of diverticulitis in diverticulosis. A high-fiber diet (not low-residue) is recommended, 1,000 mL of water is insufficient, and daily bowel movements are not mandatory.
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Which assessment data indicate to the nurse the client's gastric ulcer has perforated?
- A. Complaints of sudden, sharp, substernal pain.
- B. Rigid, boardlike abdomen with rebound tenderness.
- C. Frequent, clay-colored, liquid stool.
- D. Complaints of vague abdominal pain in the right upper quadrant.
Correct Answer: B
Rationale: A rigid, boardlike abdomen with rebound tenderness indicates peritonitis, a common complication of ulcer perforation due to leakage of gastric contents into the peritoneal cavity. Substernal pain, clay-colored stools, and vague pain are less specific.
The client recovering from acute pancreatitis who has been NPO asks the nurse, “When can I start eating again?” Which response by the nurse is most accurate?
- A. “As soon as you start to feel hungry you can begin eating.”
- B. “When I hear that your bowel sounds are active and you are passing flatus.”
- C. “When your pain is controlled and your serum lipase level has decreased.”
- D. “You will be NPO for at least more 2 weeks; oral intake stimulates the pancreas.”
Correct Answer: C
Rationale: A. Regaining appetite is a positive sign, but it must be accompanied by a decrease in pain before the client is allowed to take food orally. B. Intestinal peristalsis may be slowed due to inflammation associated with acute pancreatitis, but the return of bowel sounds and flatus is not used to determine when to begin oral intake. C. This response is correct. Once pain is controlled and the serum enzyme levels begin to decrease, the client can begin oral intake. These are signs that the pancreas is healing. D. There is no specific time limit for being NPO.
The charge nurse is making assignments. Staffing includes a registered nurse with five (5) years of medical-surgical experience, a newly graduated registered nurse, and two (2) unlicensed assistive personnel (UAPs). Which client should be assigned to the most experienced nurse?
- A. The 39-year-old client diagnosed with lower esophageal dysfunction who is complaining of pyrosis.
- B. The 54-year-old client diagnosed with Barrett's esophagus who is scheduled to have an endoscopy this morning.
- C. The 46-year-old client diagnosed with gastroesophageal reflux disease who has wheezes in all five (5) lobes.
- D. The 68-year-old client who is three (3) days postoperative for hiatal hernia and needs to be ambulated four (4) times today.
Correct Answer: C
Rationale: The client with GERD and wheezing in all five lobes indicates potential respiratory complications, possibly asthma or aspiration, requiring complex assessment and management best suited for the experienced nurse. The other clients have less acute or complex needs.
The client is diagnosed with gastroenteritis. Which laboratory data warrant immediate intervention by the nurse?
- A. A serum sodium level of 137 mEq/L.
- B. Arterial blood gases of pH 7.37, PaO2 95, PaCO2 43, HCO3 24.
- C. A serum potassium level of 3.3 mEq/L.
- D. A stool sample positive for fecal leukocytes.
Correct Answer: C
Rationale: A potassium level of 3.3 mEq/L indicates hypokalemia, risking arrhythmias, especially with diarrhea-related losses, requiring immediate intervention. Normal sodium, ABGs, and fecal leukocytes are less urgent.
The client who had an abdominal surgery has a Jackson Pratt (JP) drainage tube. Which assessment data warrant immediate intervention by the nurse?
- A. The bulb is round and has 40 mL of fluid.
- B. The drainage tube is taped to the dressing.
- C. The JP insertion site is pink and has no drainage.
- D. The JP bulb has suction and is sunken in.
Correct Answer: A
Rationale: A round JP bulb with 40 mL of fluid indicates loss of suction, risking fluid accumulation and infection, requiring immediate intervention. Taping, pink site, and suction are normal.