A nurse is providing teaching to the parents of a newborn about newborn genetic screening.
Which of the following statements should the nurse include in the teaching?
A nurse will draw blood from your baby’s inner elbow
Your baby will be given 2 ounces of water to drink prior to the test
This test will be repeated when your baby is 2 months old
This test should be performed after your baby is 24 hours old
The Correct Answer is D
The correct answer is choice D. This test should be performed after your baby is 24 hours old. This is because newborn genetic screening is a set of laboratory tests that detect a set of known genetic diseases that can affect a child’s long-term health or survival. The test is performed on a blood sample obtained from a heel prick when the baby is two or three days old. Performing the test after 24 hours ensures that the baby has had enough time to metabolize certain substances that could interfere with the accuracy of the test.
Choice A is wrong because the blood sample is not drawn from the baby’s inner elbow, but from the heel. Choice B is wrong because the baby does not need to drink water prior to the test, as this could dilute the blood sample and affect the results. Choice C is wrong because the test does not need to be repeated when the baby is 2 months old, unless there is a positive or inconclusive result from the first test.
Newborn genetic screening is important for early detection and intervention of certain conditions that can cause serious health problems or disability if left untreated. Parents should be informed about the benefits and limitations of the test, as well as their rights and options regarding consent and confidentiality.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Administer epinephrine subcutaneously. This is not the necessary action to be taken. Epinephrine is used to treat severe allergic reactions (anaphylaxis). However, in this case, the client is experiencing a febrile non-haemolytic transfusion reaction, not an allergic reaction.
Choice B reason:
Place the blood bag in a biohazard bag before discarding. This is not the necessary action to be taken by the nurse. Proper disposal of biohazardous materials is essential, but in this situation, the nurse's priority is to address the client's condition and not the disposal of the blood bag
Choice C reason:
Documentation of the transfusion reaction is crucial for the client's medical history and for future reference. The nurse should record the client's signs and symptoms, the actions taken, and any other relevant information related to the reaction.
Choice D reason
Infuse 500 ml lactated Ringer's IV. This is not necessary action to be taken by the nurse because there is no indication for infusing lactated Ringer's solution in response to the transfusion reaction described. Treatment for febrile non-haemolytic transfusion reactions generally involves stopping the transfusion, administering antipyretics (like acetaminophen) if necessary, and providing supportive care as needed.
Correct Answer is A
Explanation
The correct answer is choice A. Comparing the client’s current weight with preprocedure weight is the best way to evaluate the effectiveness of the paracentesis, which is a procedure to remove excess fluid from the abdominal cavity. The fluid buildup, or ascites, is a common complication of end-stage liver disease (ESLD), which is a condition in which the liver is severely damaged and cannot function adequately.
Choice B is wrong because examining for leakage at the site of the procedure is not a measure of effectiveness, but a potential complication that should be monitored and reported.
Choice C is wrong because checking the client’s serum albumin levels is not relevant to the paracentesis.
Albumin is a protein that helps maintain fluid balance in the body, but it is not affected by the removal of fluid from the abdomen.
Choice D is wrong because confirming that the client is able to urinate is not related to the paracentesis.
Urination is a function of the kidneys, not the liver, and it does not reflect the amount of fluid removed from the abdomen.
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