A nurse is attending a continuing education course about communicable diseases. The nurse should identify that varicella has which of the following incubation periods?

Choice D rationale
When a nurse notes the presence of bruises on a child’s arms and legs, the first action should be to obtain a detailed history. This can provide important context for the bruises and help determine whether they are likely the result of accidental injury or possible abuse.
Choice A rationale
Telling the child what will happen when the abuse is reported is not the first action a nurse should take. It is important to first gather all necessary information and report the suspected abuse to the appropriate authorities.
Choice B rationale
Requesting a social services referral is an important step when abuse is suspected, but it should come after obtaining a detailed history and reporting the suspected abuse.
Choice C rationale
Reporting the suspected abuse to the authorities is crucial when child abuse is suspected. However, it is important to first obtain a detailed history to provide as much information as possible to the authorities.

The correct answer is choice B: Instruct the parent to avoid pressing on the abdominal area.

Rationale for each choice:

• Choice A: Schedule the child for an abdominal ultrasound. While an ultrasound may be necessary for further diagnosis, it is not the immediate priority. The child’s symptoms suggest a possible Wilms’ tumor, a type of kidney cancer that primarily affects children. An ultrasound can help confirm this diagnosis, but it should not be the first action.
• Choice B: Instruct the parent to avoid pressing on the abdominal area. This is the correct answer. If the child has a Wilms’ tumor, pressing on the abdominal area could potentially cause the cancer to spread. Therefore, it is crucial to avoid any unnecessary pressure on the abdomen until further medical evaluation can be performed.
• Choice C: Determine if the child is having pain. While assessing for pain is an important part of nursing care, it is not the immediate priority in this situation. The child’s symptoms need urgent medical attention, and assessing for pain will not provide the necessary information to guide immediate care.
• Choice D: Obtain a urine specimen for a urinalysis. Although a urinalysis can provide valuable information about a patient’s health, it is not the immediate priority in this situation. The child’s symptoms suggest a possible Wilms’ tumor, which requires immediate medical attention. A urinalysis may be part of the diagnostic process, but it should not be the first action taken.