A nurse is teaching the parents of a toddler about booster seat safety. Which of the following instructions should the nurse include?
Place the booster seat where there is an air bag in the vehicle.
Avoid using the lap shoulder belt when the child is in a booster seat.
Use a no-back booster seat if the vehicle seat has a headrest.
Keep the booster seat rear-facing until the child weighs at least 16 kg (35.3 lb
The Correct Answer is C
A. Place the booster seat where there is an air bag in the vehicle. Booster seats should never be placed in front of an active air bag, especially in the front seat. Air bags can cause serious injury or death to young children in the event of deployment.
B. Avoid using the lap shoulder belt when the child is in a booster seat. A lap-shoulder belt is required for proper use of a booster seat. The shoulder belt helps distribute force across the child’s chest and shoulders in a crash. Using only a lap belt increases the risk of serious abdominal and spinal injuries.
C. Use a no-back booster seat if the vehicle seat has a headrest. This is correct and safe. A no-back booster is appropriate as long as the vehicle seat has a high back or headrest that provides support for the child’s neck and head, ensuring proper positioning of the seat belt.
D. Keep the booster seat rear-facing until the child weighs at least 16 kg (35.3 lb). Booster seats are designed for forward-facing children who have outgrown a forward-facing harness seat, typically around 4 years of age and 40 pounds. Rear-facing seats are used prior to booster seats, for infants and toddlers, not for booster seat-age children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Match the client's blood type with the type and cross match specimen. While type and crossmatch are important for allogeneic transfusions, an autologous transfusion uses the client’s own previously donated blood, so this is not the primary method for identification.
B. Confirm the provider's prescription matches the number on the blood component. Although important, this step alone does not verify the client’s identity. The nurse must also confirm the blood unit matches the correct client.
C. Ask the client to state his blood type and the date of the blood donation. Client recall is not a reliable form of identification for transfusion safety, as it is prone to error or misunderstanding.
D. Ensure that the client's identification band matches the number on the blood unit. This is the correct and safest method to confirm identity before administering an autologous blood product. It ensures the blood product is matched to the correct patient.
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"B"}
Explanation
An hCG level of 30,000 IU/L is significantly elevated and may suggest a molar pregnancy, especially when values are higher than expected for gestational age. In a molar pregnancy (hydatidiform mole), trophoblastic tissue proliferates abnormally, producing excessive hCG. This level, in combination with normal hemoglobin and hematocrit, makes other causes like spontaneous or induced abortion less likely.
Key Takeaways:
- Extremely elevated hCG levels can indicate gestational trophoblastic disease (molar pregnancy).
- Molar pregnancy is a nonviable pregnancy characterized by abnormal trophoblast proliferation.
- Normal hemoglobin and hematocrit reduce the likelihood of current bleeding or miscarriage.
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