A nurse on a pediatric unit is caring for four children. The nurse should use droplet precautions for which of the following children?
A preschool-age child who has pediculosis capitis
A school-age child who has viral conjunctivitis
A toddler who has seasonal influenza
An adolescent who has hepatitis A
The Correct Answer is C
A. Pediculosis capitis (head lice) does not require droplet precautions.
B. Viral conjunctivitis (pink eye) is typically spread through direct contact or contact with contaminated surfaces, not droplets.
C. Seasonal influenza is a respiratory illness that can spread through droplets when the infected person coughs or sneezes, necessitating droplet precautions.
D. Hepatitis A is primarily spread through the fecal-oral route and does not require droplet precautions.
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Related Questions
Correct Answer is C
Explanation
Correct Answer: C Rationale:
A. Vomiting may occur with various gastrointestinal conditions but is not a specific finding associated with necrotizing enterocolitis. Bloody stools are more characteristic of this condition.
B. Hypertension is not typically associated with necrotizing enterocolitis. Instead, infants may present with hypotension due to sepsis or shock.
C. A rounded abdomen is a common finding in necrotizing enterocolitis due to abdominal distention from gas and fluid accumulation in the intestines.
D. Tachypnea may occur as a result of sepsis or respiratory distress but is not specific to necrotizing enterocolitis.
Correct Answer is C
Explanation
- A: Riding against the flow of traffic is unsafe because it increases the likelihood of an accident. Drivers do not expect to see cyclists coming from the opposite direction and may not have enough time to react if they encounter one.
- B: Keeping the bicycle at least 3 feet from the curb is not always practical or safe. It may place the cyclist in the path of moving traffic, which can be dangerous, especially for children who may not have the experience to navigate around cars safely.
- C: Walking the bicycle through intersections is a safe practice because it allows the child to navigate the intersection without being in the path of cars, giving them time to look for oncoming traffic and proceed when it is safe.
- D: The child's feet should be able to touch the ground when seated on the bicycle. This ensures that the child can maintain balance and control of the bicycle, especially in situations where they need to stop quickly.
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