A nurse is assisting with the admission of a client who has hyperemesis gravidarum.
Which of the following laboratory tests is the priority to complete?
Serum bilirubin.
Liver enzymes.
CBC.
Urinalysis for ketones.
The Correct Answer is D
Choice A rationale
Serum bilirubin is not the priority test for hyperemesis gravidarum. It is more relevant for assessing liver function and jaundice.
Choice B rationale
Liver enzymes may be elevated in hyperemesis gravidarum, but they are not the priority test. The primary concern is dehydration and electrolyte imbalance.
Choice C rationale
A CBC can provide information on the client’s overall health, but it is not the priority test for hyperemesis gravidarum. The focus should be on assessing hydration status.
Choice D rationale
Urinalysis for ketones is the priority test because it helps assess the severity of dehydration and malnutrition. The presence of ketones indicates that the body is breaking down fat for energy, which is a sign of inadequate caloric intake.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is A
Explanation
Choice A rationale
Taking a break and walking at least once every hour during long trips helps improve circulation and reduces the risk of blood clots, which is particularly important during pregnancy.
Choice B rationale
Wearing the shoulder harness snug across the stomach is incorrect. The shoulder harness should be worn across the chest and between the breasts to avoid pressure on the abdomen.
Choice C rationale
Positioning the lap belt across the navel is incorrect. The lap belt should be placed under the belly, across the hips and pelvic bone, to avoid pressure on the uterus.
Choice D rationale
Moving the car seat forward, close to the steering wheel, is not recommended. Pregnant women should maintain a safe distance from the steering wheel to avoid injury in case of an accident.
Correct Answer is A
Explanation
Choice A rationale
A hemoglobin level of 9.5 g/dL is low for a full-term newborn and should be reported to the provider. Normal hemoglobin levels for newborns range from 14 to 24 g/dL4.
Choice B rationale
A white blood cell count of 10,000/mm³ is within the normal range for a newborn, which is typically between 9,000 and 30,000/mm³4.
Choice C rationale
A glucose level of 60 mg/dL is within the normal range for a newborn, which is typically between 40 and 60 mg/dL4.
Choice D rationale
A platelet count of 225,000/mm³ is within the normal range for a newborn, which is typically between 150,000 and 450,000/mm³4.