A charge nurse is observing a staff nurse who is caring for a child who has pertussis.
Which of the following actions by the staff nurse indicates an understanding of infection control practices?
Maintains droplet precautions while the child is coughing and sneezing
Applies a face mask after entering the child's room
Wears gloves when assisting the child to the bathroom
Follows airborne precautions by wearing an N95 respirator while caring for the child
The Correct Answer is A
Rationale:
A. Maintaining droplet precautions while the child is coughing and sneezing is appropriate because pertussis is primarily transmitted via respiratory droplets. Droplet precautions include wearing a surgical mask when within 3 feet of the patient to prevent droplet transmission.
B. Applying a face mask after entering the child's room is not necessary if droplet precautions are already being followed during periods of coughing and sneezing.
C. Wearing gloves when assisting the child to the bathroom is not directly related to preventing the spread of pertussis, which is primarily transmitted via respiratory droplets.
D. Airborne precautions with an N95 respirator are not indicated for pertussis, as it is not transmitted via airborne particles.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. Observing the child's throat with a flashlight is necessary to detect any bleeding.
B. Giving the child small sips of water helps soothe the throat and promote hydration but it does not address the risk of bleeding as a complication of tonsillectomy.
C. Administering an analgesic may be indicated if the child is experiencing pain, but the throat should be assessed for any bleeding first.
D. Offering the child an ice collar may provide comfort, but assessing the throat for any bleeding is more essential.
Correct Answer is ["A","D","E"]
Explanation
Rationale:
A. Cyanosis can occur in children with heart failure due to inadequate oxygenation of tissues.
B. Weight gain or fluid retention is more common in children with heart failure.
C. Bounding pulses are more commonly associated with conditions such as hypertension or hyperthyroidism, rather than heart failure.
D. Dyspnea, or difficulty breathing, is a common symptom of heart failure due to fluid buildup in the lungs.
E. Tachycardia, or a rapid heart rate, can occur as a compensatory mechanism in response to decreased cardiac output in heart failure.
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