Author Question: The nurse reviews the patient's laboratory results and sees that the serum calcium level is ... (Read 83 times)

urbanoutfitters · **on:** Jul 23, 2018

The nurse reviews the patient's laboratory results and sees that the serum calcium level is acceptable as long as it is within what range?

A) 1 and 3 mg/dL
B) 4 and 6 mg/dL
C) 6 and 8 mg/dL
D) 9 and 11 mg/dL

Question 2

The nurse is caring for a patient who is scheduled for abdominal surgery in the morning and is scheduled to receive rocuronium (Zemuron). The patient asks the nurse to describe the adverse effects of rocuronium.

What would the nurse describe for the patient? A) This drug is associated with pulmonary hypertension.
B) This drug contains benzyl alcohol.
C) This drug is associated with bradycardia.
D) This drug is associated with an increased heart rate.

soda0602 · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

D
Feedback:
Calcium is an electrolyte that is used in many of the body's metabolic processes. These processes include membrane transport systems, conduction of nerve impulses, muscle contraction, and blood clotting. To achieve all of these effects, serum levels of calcium must be maintained between 9 and 11 mg/dL. Other options are incorrect.

Answer to Question 2

A
Feedback:
Rocuronium may be associated with pulmonary hypertension. Cisatracurium (Nimbex) contains benzyl alcohol; Atracurium (Tracrium) is associated with bradycardia; and Pancuronium (Pavulon) is associated with an increased heart rate.