A nurse is planning care for an adolescent who has sickle cell anemia.
Which of the following immunizations should the nurse include in the plan?

The correct answer is d. Weight loss 7%.

Choice A reason: Respiratory rate 28/min. The normal respiratory rate for infants can vary depending on their age. For newborns, it’s typically between 30-60 breaths per minute1. As they grow older, the rate decreases. For example, infants aged 0-5 months have a normal respiratory rate of 25-40 breaths per minute. Therefore, a respiratory rate of 28/min falls within the normal range for an infant and does not specifically indicate moderate dehydration.

Choice B reason:. Bradycardia in infants is defined as a heart rate that is slower than normal for their age. For infants aged 0-3 years, a heart rate less than 100 beats per minute is considered bradycardia3. Bradycardia can be a sign of many conditions, including dehydration, but on its own, it is not a definitive indicator of moderate dehydration.

Choice C reason: Capillary refill time is the time taken for color to return to an external capillary bed after pressure is applied to cause blanching. In infants, a normal capillary refill time is less than 2 seconds, and in newborns, it can be up to 3 seconds. A capillary refill time of 1 second is within the normal range and does not indicate moderate dehydration.

Choice D reason: Weight loss 7%. In infants, a weight loss of about 6-9% is generally considered a sign of moderate dehydration. This is because infants are particularly susceptible to fluid loss due to their small body size and higher body water content. A 7% weight loss in an infant who has rotavirus, which can cause significant fluid loss through diarrhea, is a strong indicator of moderate dehydration.

Choice A rationale:

Inserting a tongue blade between the teeth during a seizure is not recommended. Doing so can cause injury to the child's mouth or teeth. It's essential to keep the child's mouth open to prevent choking, but using a tongue blade is not the appropriate method.

Choice B rationale:

Placing the child in a prone position (face down) during a seizure can obstruct the airway and lead to difficulty breathing. It's crucial to maintain an open airway during a seizure. The correct position is to place the child on their side (recovery position) to prevent choking and ensure proper breathing.

Choice C rationale:

Clearing the area of hard objects is the correct action during a seizure. Seizures can involve uncontrolled movements, and clearing the surrounding area of any hard or sharp objects can prevent injuries. Creating a safe environment is essential to minimize the risk of harm during a seizure.

Choice D rationale:

Minimizing movement of the limbs is not entirely accurate. While it's essential to prevent injury during a seizure, attempting to restrict the child's movements forcefully can lead to injuries or fractures. The focus should be on creating a safe environment and ensuring the child is placed in a recovery position to prevent choking.