A nurse in a clinic is assessing a client who is at 8 weeks of gestation and has been diagnosed with hyperemesis gravidarum. Which of the following is not a risk factor for hyperemesis gravidarum?

Choice A reason: Nervousness is a common and expected side effect of terbutaline, which is a beta-2 adrenergic agonist that stimulates the sympathetic nervous system and relaxes the uterine smooth muscle. The nurse does not need to report this finding to the provider, but can provide reassurance and comfort to the client.

Choice B reason: Tremors are also a common and expected side effect of terbutaline, as it causes increased muscle activity and shakiness. The nurse does not need to report this finding to the provider, but can monitor the client's vital signs and electrolyte levels, and advise the client to avoid caffeine and other stimulants.

Choice C reason: Dyspnea is an uncommon and serious side effect of terbutaline, as it can indicate pulmonary edema, which is a life-threatening condition where fluid accumulates in the lungs and impairs gas exchange. The nurse should report this finding to the provider immediately and prepare for interventions, such as oxygen therapy, diuretics, or discontinuation of terbutaline.

Choice D reason: Headaches are also a common and expected side effect of terbutaline, as it causes vasodilation and increased blood flow to the brain. The nurse does not need to report this finding to the provider, but can administer analgesics as prescribed, and encourage the client to rest and hydrate.

Choice A reason: Hypocalcemia is not the priority focus of care, as it is a low level of calcium in the blood that can cause muscle twitching, seizures, or cardiac arrhythmias. Hypocalcemia can affect newborns who have mothers with diabetes mellitus, but it is less common and less severe than hypoglycemia.

Choice B reason: Hyperbilirubinemia is not the priority focus of care, as it is a high level of bilirubin in the blood that can cause jaundice, a yellowish discoloration of the skin and eyes. Hyperbilirubinemia can affect newborns who have macrosomia, but it is usually a benign and self-limiting condition that resolves within a few days.

Choice C reason: Hypomagnesemia is not the priority focus of care, as it is a low level of magnesium in the blood that can cause tremors, tetany, or seizures. Hypomagnesemia can affect newborns who have mothers with diabetes mellitus, but it is rare and usually asymptomatic.

Choice D reason: Hypoglycemia is the priority focus of care, as it is a low level of glucose in the blood that can cause diaphoresis, jitteriness, lethargy, or apnea. Hypoglycemia can affect newborns who have macrosomia and mothers with diabetes mellitus, as they have increased insulin production and decreased glucose supply after birth. Hypoglycemia can lead to brain damage or death if not treated promptly.