what diagnostic test allows visualization of renal parenchyma and renal pelvis without exposure to external beam radiation or radioactive isotopes
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Nursing Elites

ATI RN

RN Nursing Care of Children 2019 With NGN

1. What diagnostic test allows visualization of renal parenchyma and renal pelvis without exposure to external-beam radiation or radioactive isotopes?

Correct answer: A

Rationale: Renal ultrasonography provides imaging of the renal parenchyma and pelvis without the risks associated with radiation or radioactive isotopes, making it a safer option, especially for children.

2. What is the most common piece of medical equipment that can transmit harmful microorganisms among patients?

Correct answer: B

Rationale: The correct answer is B: Stethoscope. A stethoscope is commonly used between patients, and if not correctly disinfected, it can be a dangerous source of spreading microorganisms. Thermometers typically have barriers to prevent this type of transmission. Injection needles are discarded immediately after use and not reused, making them an unlikely source of transmission. Similarly, disposable gloves are not reused, so they are also not a common source of harmful microorganism transmission.

3. In terms of gross motor development, what should the nurse expect an infant age 5 months to do?

Correct answer: C

Rationale: At 5 months, infants typically can turn from their abdomen to their back. Rolling from back to abdomen and sitting erect without support occur later.

4. Which responsibilities are included in the pediatric nurse's promotion of the health and well-being of children? (Select all that apply.)

Correct answer: D

Rationale: Pediatric nurses promote health through disease prevention, support, counseling, therapeutic relationships, and participating in ethical decision-making.

5. Which drug is usually the best choice for patient-controlled analgesia (PCA) for a child in the immediate postoperative period?

Correct answer: B

Rationale: Morphine is the drug of choice for PCA in children because of its efficacy, safety profile, and rapid onset of action for pain management.

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