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The nurse is assessing a client with a suspected acute pancreatitis. Which of the following laboratory findings is most indicative of this condition?
- A. Elevated amylase and lipase.
- B. Decreased white blood cell count.
- C. Elevated hemoglobin.
- D. Decreased blood glucose.
Correct Answer: A
Rationale: Elevated amylase and lipase are hallmark laboratory findings in acute pancreatitis due to pancreatic enzyme release.
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The nurse is caring for a client with a burn injury covering 30% of the body. Which fluid should the nurse expect to administer?
- A. Normal saline
- B. Lactated Ringer's
- C. 5% dextrose
- D. Albumin
Correct Answer: B
Rationale: Lactated Ringer's is the preferred fluid for burn resuscitation per the Parkland formula, restoring volume and electrolytes without causing hemolysis.
A client with a history of chronic kidney disease is admitted with edema. The nurse should monitor the client for which of the following electrolyte imbalances? Select all that apply.
- A. Hyperkalemia.
- B. Hyponatremia.
- C. Hypocalcemia.
- D. Hypermagnesemia.
- E. Hypophosphatemia.
Correct Answer: A, B, C, D
Rationale: Chronic kidney disease can cause hyperkalemia, hyponatremia, hypocalcemia, and hypermagnesemia due to impaired excretion and filtration.
The nurse is preparing a teaching plan for a 45-year-old client recently diagnosed with type 2 diabetes mellitus. What is the first step in this process?
- A. Establish goals.
- B. Assess the client's learning needs.
- C. Set priorities of learning needs.
- D. Select teaching strategies.
Correct Answer: B
Rationale: Assessing the client's learning needs is the first step to tailor education to their knowledge level, preferences, and barriers, ensuring effective teaching.
A client has nephrotic syndrome. To aid in the resolution of the client's edema, the physician orders 25% albumin. In addition to an absence of edema, the nurse should evaluate the client for which expected outcome?
- A. Crackles in the lung bases.
- B. Blood pressure elevation.
- C. Cerebral edema.
- D. Cool skin temperature in lower extremities.
Correct Answer: B
Rationale: Albumin increases oncotic pressure, pulling fluid into the vascular space, which may elevate blood pressure. Crackles, cerebral edema, or cool extremities would indicate complications.
A client being discharged from the hospital with a diagnosis of gastric ulcer has a prescription for sucralfate 1 gram by mouth 4 times daily. The nurse determines that the client understands proper use of the medication when the client states the intention to take the medication at which time?
- A. With meals and at bedtime
- B. Every 6 hours around the clock
- C. One hour after meals and at bedtime
- D. One hour before meals and at bedtime
Correct Answer: D
Rationale: Sucralfate is an antiulcer medication. The medication should be scheduled for administration 1 hour before meals and at bedtime. This timing will allow the medication to form a protective coating over the ulcer before it becomes irritated by food intake, gastric acid production, and mechanical movement. The other options are incorrect.