ATI LPN
PN ATI Capstone Proctored Comprehensive Assessment 2020 B
1. A nurse is providing education on the use of calcium carbonate. Which of the following should be included?
- A. It can cause hypocalcemia
- B. Monitor for constipation
- C. It can be taken anytime
- D. It is a prescription medication
Correct answer: B
Rationale: The correct answer is B: 'Monitor for constipation.' Calcium carbonate can cause constipation as a side effect. Educating clients on dietary adjustments, such as increasing fluid intake and fiber consumption, can help alleviate this issue. Choice A is incorrect because calcium carbonate supplementation is used to treat hypocalcemia, not cause it. Choice C is incorrect because calcium carbonate should be taken with food for optimal absorption. Choice D is incorrect because calcium carbonate is available over the counter, not as a prescription medication.
2. A client is receiving magnesium sulfate for preeclampsia. Which finding indicates magnesium toxicity?
- A. Respiratory rate of 12/min
- B. Diminished deep tendon reflexes
- C. Urine output 40 mL/hr
- D. Systolic blood pressure of 140 mm Hg
Correct answer: B
Rationale: Diminished deep tendon reflexes are a sign of magnesium toxicity. Magnesium sulfate can depress the central nervous system, leading to decreased reflexes. Respiratory rate of 12/min, urine output 40 mL/hr, and systolic blood pressure of 140 mm Hg are not specific findings of magnesium toxicity. Respiratory depression, oliguria, and hypotension are more concerning signs that require immediate attention.
3. A client is being educated by a nurse on nutritional intake. Which of the following should the nurse include in the teaching?
- A. Carbohydrates should be at least 45% of your caloric intake
- B. Protein should be at least 55% of your caloric intake
- C. Carbohydrates should be at least 30% of your caloric intake
- D. Protein should be at least 60% of your caloric intake
Correct answer: A
Rationale: Carbohydrates should make up 45-65% of daily caloric intake as they are the body’s main source of energy. This aligns with general dietary recommendations. Choice B is incorrect as protein should typically make up about 10-35% of daily caloric intake, not 55%. Choice C is also incorrect, as carbohydrates should ideally be between 45-65%, not 30%. Choice D is incorrect because protein should generally account for around 10-35% of total caloric intake, not 60%.
4. A nurse is teaching the parent of a newborn about car seat safety. Which of the following statements should the nurse make?
- A. You should keep the car seat rear-facing until your baby is at least 2 years old.
- B. Position the retainer clip over the upper part of your baby's abdomen.
- C. You should place your baby in the car seat with a slight recline.
- D. Place the shoulder harness straps in the slots at or below your baby's shoulders.
Correct answer: A
Rationale: The correct answer is A. The car seat should remain rear-facing until the baby is at least 2 years old to ensure maximum safety in the event of a collision. This position helps protect the infant’s head, neck, and spine. Choice B is incorrect because the retainer clip should be positioned at armpit level on the baby, not over the upper part of the abdomen. Choice C is incorrect as the baby should be placed in the car seat with a slight recline, not at a 90-degree angle. Choice D is incorrect as the shoulder harness straps should be at or below the baby's shoulders, not above, to ensure proper fit and safety.
5. A nurse is teaching a client about fecal occult blood testing (FOBT) for the screening of colorectal cancer. Which of the following statements should the nurse include in the teaching?
- A. “Your provider will use stool samples from your bowel movement to perform the test.”
- B. “Your provider will prescribe a stimulant laxative prior to the procedure to cleanse the bowel.”
- C. “You should begin biennial fecal occult blood testing for colorectal cancer screening at 50 years old.”
- D. “You should avoid taking corticosteroids prior to testing.”
Correct answer: D
Rationale: The correct answer is D. The nurse should instruct the client to avoid corticosteroids and vitamin C prior to testing to prevent false-positive results. Choice A is incorrect because stool samples from bowel movements, not from digital rectal examinations, are used for FOBT. Choice B is incorrect because a stimulant laxative is not typically prescribed before FOBT; rather, the client is instructed to follow specific dietary restrictions. Choice C is incorrect because biennial fecal occult blood testing for colorectal cancer screening usually begins at 50 years old, not 40.
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