A nurse is reinforcing teaching about Rho(D) immunoglobulin to a client who is pregnant. Which of the following findings can an Rh incompatibility cause?
Transient clotting difficulties
Congenital hypothermia
Hypobilirubinemia
Hydrops fetalis
The Correct Answer is D
A. Rh incompatibility primarily affects erythrocytes, resulting in hemolysis rather than clotting abnormalities. Therefore, transient clotting difficulties are not typically associated with this condition.
B. Rh incompatibility doesn't directly cause hypothermia in newborns. The condition primarily leads to hemolytic disease of the newborn, which can result in jaundice, anemia, and other complications, but not hypothermia.
C. Rh incompatibility leads to an increase in bilirubin levels, causing hyperbilirubinemia rather than hypobilirubinemia. This increase in bilirubin levels can lead to jaundice and potentially severe neurological complications in the newborn.
D. This is a severe complication of Rh incompatibility where the fetus experiences severe edema due to hemolytic anemia and heart failure. It results from the destruction of fetal red blood cells by maternal antibodies against Rh-positive blood cells.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Methadone is an opioid agonist primarily used for the management of opioid dependence and chronic pain. It is not indicated for the treatment of alcohol withdrawal or delirium.
B. Acamprosate is a medication used to support abstinence in individuals who have recently stopped drinking alcohol. It is not typically used to manage acute alcohol withdrawal symptoms such as delirium tremens.
C. Disulfiram is a medication used as an aversive therapy to deter alcohol consumption by causing unpleasant reactions (e.g., flushing, nausea, vomiting) when alcohol is ingested. It is not indicated for the treatment of alcohol withdrawal or delirium.
D. Lorazepam is a benzodiazepine commonly used to manage alcohol withdrawal symptoms, including delirium tremens. It acts by enhancing the inhibitory effects of gamma- aminobutyric acid (GABA) in the central nervous system, thereby reducing the symptoms of alcohol withdrawal such as seizures.
Correct Answer is C
Explanation
A. Phenytoin can rarely cause a side effect known as "purple glove syndrome" if it infiltrates into the surrounding tissues during intravenous administration, leading to discoloration. However, this is not relevant to oral suspension administration.
B. Taking an antacid with phenytoin is generally not recommended as it may decrease the absorption of phenytoin. Phenytoin should be taken on an empty stomach to ensure optimal absorption.
C. Phenytoin oral suspension may settle over time, so it's important to shake the bottle well before measuring and administering each dose to ensure uniform distribution of the medication.
D. While obtaining an annual flu vaccine is generally advisable for individuals with epilepsy, it's not directly related to phenytoin administration and should be part of routine healthcare maintenance rather than specific guidance for phenytoin therapy.
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