Most states have mandatory phenylketonuria (PKU) screening several days after birth to rule out phenylalanine amino acids in blood that can cause which disorder?
1) Intellectual disability
2) Diabetes mellitus
3) Down syndrome
4) Iron deficiency anemia
ANS: 1
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Which of the following nursing interventions should a nurse perform when a client with a valvular disorder of the heart is receiving oral anticoagulant therapy?
A) Monitor for adverse symptoms. B) Monitor prothrombin time (PT). C) Monitor the client's blood pressure (BP). D) Observe symptoms of cinchonism.
In infants, the following is a serious examination finding:
A. Lack of red reflex B. Eyelid telangiectasia C. Delayed pupillary reaction D. A and C
While planning care for a patient with renal calculi, the nurse remembers the most important fac-tor in renal calculus formation is:
a. urine pH. b. body temperature. c. gender. d. serum mineral concentrations.
A client is scheduled for a peripherally inserted central catheter in a few days. However, the client needs intravenous fluids infused immediately. Which of the following veins should the nurse avoid when starting the intravenous infusion now?
1. Accessory cephalic vein 2. Basilic vein 3. Cephalic vein 4. Median vein