When entering a room in which droplet precautions are used, wear a
A. surgical mask.
B. HEPA mask or equivalent.
C. surgical mask and face shield.
D. gown and gloves.
Answer: A
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A physician has prescribed enteric-coated tablets for the client. The nurse knows that which of the following is true about enteric-coated tablets?
a. The tablets should be administered with antacids. b. The tablets are designed to carry drugs that can irritate the stomach. c. The tablets are designed to dissolve in the stomach. d. The tablets should be crushed.
An infant has a crescendo-decrescendo systolic ejection murmur located between the second and third intercostal spaces along the left sternal border. The healthcare professional suspects an atrial septal defect (ASD). For what other manifestation does the healthcare professional assess to confirm the suspicion?
a. Wide, fixed splitting of the second heart sound b. Loud, harsh holosystolic murmur c. Cyanosis with crying and feeding d. Rapid deterioration with acidosis
Which of the following lipoproteins is produced in the intestines to transport exogenous cholesterol and triglycerides?
A. High-density lipoproteins B. Very-low-density lipoproteins C. Chylomicrons
Large protruding arm veins in an otherwise healthy adult can be difficult to cannulate because they often
A. constrict in response to insertion of the IV catheter. B. roll from side to side during the cannulation attempt. C. are covered by thick skin that bends the IV catheter. D. rupture spontaneously when punctured with the needle