Nursing Elites

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

• A. Thermometer
• B. Stethoscope
• C. Injection needle
• D. Disposable gloves

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.

2. The nurse is planning care for a patient with a different ethnic background. Which should be an appropriate goal?

• A. Adapt, as necessary, ethnic practices to health needs
• B. Attempt, in a nonjudgmental way, to change ethnic beliefs
• C. Encourage continuation of ethnic practices in the hospital setting
• D. Strive to keep ethnic background from influencing health needs

Correct answer: A

Rationale: Adapting ethnic practices to health needs respects the patient's cultural background while ensuring that care is effective and culturally sensitive.

3. During the 2-month well-child checkup, the nurse expects the infant to respond to sound in which manner?

• A. Respond to name
• B. React to loud noise with Moro reflex
• C. Turn his or her head to side when sound is at ear level
• D. Locate sound by turning his or her head in a curving arc

Correct answer: B

Rationale: At 2 months, infants typically react to loud noises with the Moro reflex, a startle response that is normal at this stage of development.

4. Which actions by the nurse demonstrate overinvolvement with patients and their families? (Select all that apply.)

• A. Buying clothes for the patients
• B. Showing favoritism toward a patient
• C. All
• D. Spending off-duty time with patients and families

Correct answer: C

Rationale: Overinvolvement includes personal actions like buying clothes, showing favoritism, and spending off-duty time with patients, which can blur professional boundaries.

5. The parents of a 4-month-old infant tell the nurse that they are getting a microwave oven and will be able to heat the baby’s formula faster. What should the nurse recommend?

• A. Heat only 8 oz or more.
• B. Do not heat a plastic bottle in a microwave oven.
• C. Leave the bottle top uncovered to allow heat to escape.
• D. Shake the bottle vigorously for at least 30 seconds after heating.

Correct answer: B

Rationale: Heating formula in a plastic bottle in the microwave can cause uneven heating and release harmful chemicals from the plastic.

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