A client with blood type AB negative delivers a newborn with blood type A positive. The cord blood reveals a positive indirect Coombs' test. What is the implication of this finding?
The newborn is infected with an infectious blood-borne disease.
The mother no longer needs Rho (D) immune globulin injections.
The mother's Rh antibodies are present in the neonatal serum.
The newborn needs phototherapy for physiologic jaundice.
The Correct Answer is C
A positive indirect Coombs' test indicates that the mother has developed Rh antibodies against the baby's Rh-positive blood. This finding can result in hemolytic disease of the newborn, which is a condition in which the mother's Rh antibodies atack the baby's red blood cells, causing destruction and potential anemia.
The baby may require phototherapy for physiologic jaundice, but the Coombs' test result indicates a different issue.
The presence of an infectious blood-borne disease cannot be determined from this test.
The mother may still need Rho (D) immune globulin injections after delivery of an Rh-positive baby.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The PN should report the injury details to the charge nurse. This is important because the charge nurse needs to be aware of any changes in the patient's condition and can help determine the appropriate course of action. The other options are not the most appropriate actions for the PN to take in this situation.
Obtaining a heel stick glucose (A) may be necessary if hypoglycemia is suspected, but it is not the most immediate concern.
Initiating strict intake and output measurements (C) may be necessary for monitoring fluid balance, but it is not the most immediate concern.
Swaddling the infant in a blanket (D) may provide comfort, but it does not address the underlying issue of the head injury and seizure episode.
Correct Answer is B
Explanation
Athlete's foot is a fungal infection, and antibiotics are not effective against fungi. The PN should inform the client that they need to use an antifungal medication instead of an antibiotic.
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