The primary pacemaker site of the heart is the:
A) Sinoatrial node
B) Brainstem
C) Right atrium
D) Ventricular node
A) Sinoatrial node
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All of the following are ways to avoid malpractice litigation EXCEPT:
A. regularly participating in continuing education programs. B. obtaining consent for the collection of blood specimens. C. disposing of laboratory tests in the regular trash. D. properly handling all HIPAA communications without violation.
How much hydrogen peroxide 12% stock solution will be needed to make 1L of hydrogen peroxide 3% solution?
A) 12 mL B) 36 mL C) 250 mL D) 375 mL
Prescription calls for 50 mEq of NaCl for TPN. A stock vial of 10 mEq/mL is available. How many mL of NaCl should be added to the TPN?
A) 3 mL B) 5 mL C) 60 mL D) 500 mL
A nurse removed 5 vials of antibiotic from a box, and 9 remain. How many vials were originally in the box?Answer: ___________
What will be an ideal response?