Nokea
A nurse is reviewing information about advance directives with a newly admitted client. Which of the following statements by the client indicates an understanding of the teaching?
- A. I understand that I can change my mind anytime
- B. I have a living will that outlines my wishes when I am unable to make a decision
- C. I need to inform my family about my wishes
- D. I don't need to worry about advance directives right now
Correct Answer: B
Rationale: Having a living will indicates the client understands that it outlines their wishes regarding medical treatment when they are unable to make decisions.
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A nurse in a provider's office is assessing the motor skill development of a 15-month-old toddler during a well-child visit. What gross motor skills should the nurse expect?
- A. Walks without assistance using a wide stance
- B. Climbs stairs with assistance
- C. Runs smoothly
- D. Kicks a ball forward
Correct Answer: A
Rationale: At 15 months, toddlers typically walk independently but may do so with a wide stance for balance.
A nurse is performing a focused assessment for a client who has dysrhythmias. What indicates ineffective cardiac contractions?
- A. Increased blood pressure
- B. Pulse deficit
- C. Normal heart rate
- D. Elevated oxygen saturation
Correct Answer: B
Rationale: A pulse deficit indicates ineffective cardiac contractions and the presence of cardiac dysrhythmias.
A nurse is admitting a client who has meningococcal meningitis. What should the nurse do first?
- A. Initiate droplet precautions
- B. Start intravenous antibiotics
- C. Perform a complete assessment
- D. Notify the healthcare provider
Correct Answer: A
Rationale: Initiating droplet precautions is crucial to prevent the spread of infection, especially in cases of meningococcal meningitis.
A nurse is caring for an older adult who has a nonpalpable skin lesion that is less than 0.5 cm (0.2 in) in diameter. Which of the following terms should the nurse use to document this finding?
- A. Papule
- B. Vesicle
- C. Macule
- D. Nodule
Correct Answer: C
Rationale: A macule is a nonpalpable lesion smaller than 1 cm in diameter, such as a freckle.
A nurse is teaching a client about the use of a metered-dose inhaler (MDI). Which instruction should the nurse include in the teaching?
- A. Inhale the medication deeply for 3-5 seconds
- B. Exhale forcefully before inhaling
- C. Shake the MDI vigorously before use
- D. Hold the mouthpiece 2.5-5 cm (1-2 in) in front of the mouth
Correct Answer: A
Rationale: Inhaling the medication deeply for 3-5 seconds and holding the breath for 10 seconds after inhalation ensures effective medication delivery to the lungs.