A nurse is caring for a client who has hyperemesis gravidarum. Which of the following laboratory tests should the nurse anticipate?
Urine culture
Rapid plasma reagin
Prothrombin time
Urine ketones
The Correct Answer is D
The nurse should anticipate a urine ketones test for a client who has hyperemesis gravidarum. This test is used to monitor the client's ketone levels, which can increase as a result of excessive vomiting and nausea that can cause dehydration and malnutrition. The other tests mentioned are not typically associated with hyperemesis gravidarum.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A newborn who was exposed to cocaine in utero may exhibit a high-pitched cry as a result of central nervous system irritability. Other possible findings may include hypertonicity, exaggerated startle response, and decreased head circumference. Hypotonicity is not a typical finding in a newborn exposed to cocaine in utero.
Correct Answer is B
Explanation
Methicillin-resistant Staphylococcus aureus (MRSA) is a type of bacteria that can be spread through contact with contaminated objects or people. Contact isolation precautions are used to prevent the spread of infectious organisms that are spread by direct or indirect contact. This includes wearing gloves and a gown when entering the client's room and removing them before leaving the room, as well as using dedicated equipment and ensuring proper disinfection of surfaces.
Droplet isolation precautions are used to prevent the spread of organisms that are spread by droplets from coughing, sneezing, or talking. Airborne isolation precautions are used to prevent the spread of organisms that can remain suspended in the air and travel long distances, such as tuberculosis. Protective environment precautions are used for clients who have compromised immune systems, such as those who have undergone a bone marrow transplant, and involve using special air filtration systems and limiting visitors to reduce the risk of infection.
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