A nurse is caring for a client who has pneumonia and tells the nurse, "I feel like an elephant is sitting on my chest." The client is weak and unable to walk.
After the nurse initiates chest pain protocol, which of the following is the priority diagnostic test?

Choice A rationale:

A heart rate of 140/min is not a specific indicator of desmopressin effectiveness in a child with diabetes insipidus. The effectiveness of desmopressin is primarily evaluated based on the reduction in excessive urination and thirst associated with the condition. Monitoring heart rate is essential in certain situations but is not a direct measure of desmopressin efficacy in managing diabetes insipidus.

Choice B rationale:

Cessation of nocturnal enuresis (bedwetting) is a significant indication that desmopressin, an antidiuretic hormone, is effective. One of the main symptoms of diabetes insipidus is excessive urination, including during the night, leading to bedwetting. When desmopressin effectively reduces urine production, patients often experience improvement in these symptoms, including the cessation of nocturnal enuresis.

Choice C rationale:

Capillary refill of 3 seconds is a measurement used to assess peripheral perfusion and circulatory status. While it is essential to monitor capillary refill in pediatric patients, especially in cases of dehydration or circulatory compromise, it is not a specific indicator of desmopressin effectiveness in managing diabetes insipidus. Capillary refill time is more relevant in the assessment of cardiovascular function and fluid status.

Choice D rationale:

The absence of hypoglycemic episodes is not a direct indicator of desmopressin effectiveness. Diabetes insipidus is unrelated to blood glucose levels, as it involves the dysregulation of water balance due to insufficient antidiuretic hormone. While it is essential to monitor blood glucose levels in patients with diabetes mellitus, it is not relevant to assessing the effectiveness of desmopressin in treating diabetes insipidus.

The correct answer is choice A, B, D, and F.

Choice A rationale:

The presence of protein in the urine (proteinuria) is a sign of potential prenatal complication. Normally, urine should be protein negative. Proteinuria can be a sign of preeclampsia, a serious condition that includes high blood pressure and swelling, and can lead to preterm birth or other serious complications if not managed.

Choice B rationale:

The client’s blood pressure is 162/112 mm Hg, which is significantly higher than the normal range (less than 120/80 mm Hg). High blood pressure during pregnancy could indicate preeclampsia or other complications.

Choice C rationale:

The client’s respiratory rate is 16/min, which falls within the normal range (12-20 breaths per minute). Therefore, it does not indicate a potential prenatal complication.

Choice D rationale:

The client’s report of a severe headache unrelieved by acetaminophen is concerning. This could be a symptom of preeclampsia or other serious conditions and should be investigated further.

Choice E rationale:

The client’s gravida/parity (G3 P2 with one preterm birth) does not directly indicate a potential prenatal complication. However, a history of preterm birth could put the client at higher risk for another preterm birth.

Choice F rationale:

The client’s report of decreased fetal movement is concerning. Decreased fetal movement can be a sign of fetal distress or other complications and should be investigated further.

Choice G rationale:

The client’s urine does not contain ketones, which would indicate that the body is using fat for energy instead of glucose. This could occur in cases of poor nutrition or gestational diabetes. Since the urine is ketone negative, this does not indicate a potential prenatal complication.