Nursing Elites

1. Which of the following associated disorders may a client with ulcerative colitis exhibit?

• A. Gallstones
• B. Hydronephrosis
• C. Nephrolithiasis
• D. Toxic megacolon

Correct answer: D

Rationale: Toxic megacolon is a severe complication that may be exhibited by a client with ulcerative colitis.

2. The nurse would assess the client experiencing an acute episode of cholecystitis for pain that is located in the right:

• A. Upper quadrant and radiates to the left scapula and shoulder
• B. Upper quadrant and radiates to the right scapula and shoulder
• C. Lower quadrant and radiates to the umbilicus
• D. Lower quadrant and radiates to the back

Correct answer: B

Rationale: Pain from cholecystitis is typically located in the right upper quadrant and may radiate to the right scapula and shoulder.

3. The nurse is caring for a hospitalized client with a diagnosis of ulcerative colitis. Which finding, if noted on assessment of the client, would the nurse report to the physician?

• A. Bloody diarrhea
• B. Hypotension
• C. A hemoglobin of 12 mg/dL
• D. Rebound tenderness

Correct answer: D

Rationale: Rebound tenderness is a sign of peritonitis, a serious complication that needs to be reported to the physician immediately.

4. A nurse is reviewing the results of serum laboratory studies drawn on a client who is suspected of having hepatitis. The nurse interprets that an elevation in which of the following studies is the most specific indicator of the disease?

• A. Erythrocyte sedimentation rate
• B. Serum bilirubin
• C. Hemoglobin
• D. Blood urea nitrogen

Correct answer: C

Rationale: Laboratory indicators of hepatitis include elevated liver enzymes, serum bilirubin level, and erythrocyte sedimentation rate is nonspecific test that indicates the presence of inflammation somewhere in the body. Elevated blood urea nitrogen may indicate renal dysfunction. A hemoglobin level is unrelated to this diagnosis.

5. A 30-year-old woman is admitted to the hospital with complaints of severe abdominal cramping and diarrhea. The nurse evaluates the effectiveness of the patient's intravenous therapy. Which of the following laboratory tests BEST reflects hydration status?

• A. Erythrocyte sedimentation rate.
• B. White blood cell count.
• C. Hematocrit.
• D. Serum glucose.

Correct answer: C

Rationale: Hematocrit is the best indicator of hydration status because it reflects the proportion of red blood cells in the blood. An increased hematocrit indicates dehydration, as the blood becomes more concentrated due to fluid loss. Erythrocyte sedimentation rate (Choice A) is a nonspecific marker of inflammation, not hydration status. White blood cell count (Choice B) is an indicator of infection or inflammation. Serum glucose (Choice D) is used to monitor blood sugar levels, not hydration status.

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