a nurse is reviewing the laboratory report of an infant who is receiving treatment for severe dehydration the nurse should identify which of the follo
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Nursing Elites

ATI RN

ATI Pediatric Proctored Exam 2023

1. A healthcare professional is reviewing the laboratory report of an infant who is receiving treatment for severe dehydration. The professional should identify which of the following laboratory values indicates effectiveness of the current treatment?

Correct answer: B

Rationale: A sodium level of 140 mEq/L within the expected reference range indicates effective treatment for dehydration. In dehydration, sodium levels are often elevated, so a normal sodium level suggests that the treatment is helping to restore the electrolyte balance in the infant's body.

2. Which assessment finding for a 4-month-old infant would require further action by the nurse?

Correct answer: A

Rationale: The correct answer is A. The posterior fontanel should be closed by 4 months of age. An open posterior fontanel at this age may indicate a delay in normal closure, which could be a cause for concern and require further evaluation by the healthcare provider to ensure proper development and growth. Choices B, C, and D are typical developmental milestones for a 4-month-old infant and do not raise immediate concerns requiring further action by the nurse.

3. A patient is prescribed Lisinopril as part of the treatment plan for heart failure. Which finding indicates the patient is experiencing the therapeutic effect of this drug?

Correct answer: C

Rationale: The correct answer is C. Lisinopril, an ACE inhibitor, promotes venous dilation, which helps reduce pulmonary congestion and peripheral edema. The absence of previously heard crackles in the lungs indicates effectiveness in reducing pulmonary congestion. Edema and jugular vein distention are signs of heart failure and would not indicate the therapeutic effect of Lisinopril. A potassium level of 3.5mEq/L is within the normal range and not directly related to the therapeutic effect of Lisinopril.

4. A healthcare provider is assessing the pain level of a three-year-old toddler. Which of the following pain assessment scales should the healthcare provider use?

Correct answer: A

Rationale: The healthcare provider should use the FACES pain rating scale for pediatric clients who are 3 years old and older. This scale allows the toddler to point to the face that depicts the current level of pain, making it a suitable choice for non-verbal or young children who may have difficulty expressing their pain verbally.

5. Which stage of motor learning is illustrated as the toddler attempts to place a shape into a container multiple times using an effective reach and grasp pattern often but makes errors?

Correct answer: B

Rationale: The correct answer is Perceptual Learning. In this stage, the toddler learns from sensory input and refines their movements over time, even though errors may still occur. This process involves improving coordination and fine-tuning motor skills based on feedback from repeated attempts.

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