A nurse is planning to collect data on the pain level of a 3-year-old child. Which of the following pain rating scales should the nurse plan to use?

Choice A reason:

Hypothermia. Hypothermia refers to a condition where the body temperature drops significantly below the normal range. However, in cases of acute opioid toxicity, the opposite effect is usually observed. Opioids can cause respiratory depression, leading to a decrease in the body's ability to regulate temperature, resulting in hyperthermia, not hypothermia.

Choice B reason:

Hypertension. Acute opioid toxicity typically causes respiratory depression, which can lead to a decrease in blood pressure rather than hypertension. Opioids are central nervous system depressants that slow down the body's vital functions, including heart rate and blood pressure.

Choice C reason:

Diaphoresis. Diaphoresis is the medical term for excessive sweating. While it may occur in some cases of opioid toxicity due to the body's response to stress or increased sympathetic activity, it is not a specific and consistent finding. It is not as characteristic as other symptoms associated with opioid toxicity.

Choice D reason:

Mydriasis. Mydriasis refers to the dilation of the pupils. This is a hallmark sign of opioid toxicity. Opioids can affect the autonomic nervous system, leading to pupillary constriction (miosis) in most cases. However, when opioid toxicity is severe or acute, the pupils may dilate, resulting in mydriasis.

Choice A reason:

Insomnia may not be an expected finding in a school-age child with a newly diagnosed brain tumor. While sleep disturbances can occur due to various medical conditions, insomnia is not a common presenting symptom of brain tumors in this age group. Thus, it is less likely to be the correct answer.

Choice B reason:

A negative Babinski sign would actually be a normal finding in a school-age child. The Babinski sign is a neurological test that becomes positive in certain conditions, but a negative result is expected in a healthy child. Therefore, this finding is not indicative of a brain tumor and is not the correct choice.

Choice C reason:

Increased appetite is also an unlikely finding in a child with a newly diagnosed brain tumor. Brain tumors can lead to various neurological symptoms, but an increased appetite is not a characteristic feature. Thus, this choice is less likely to be correct.

Choice D reason:

Incoordination is a more expected finding in a school-age child with a newly diagnosed brain tumor. Brain tumors can affect motor skills and coordination due to their location and impact on the brain's functions. Children may experience difficulties with balance, coordination, and fine motor skills. Therefore, this choice is the most likely correct answer.