Nitric oxide (NO) is a
a. cardiac stimulant.
b. pulmonary vasodilator.
c. pulmonary vasoconstrictor.
d. systemic vasodilator.
ANS: B
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By using a pocket face mask with a one-way barrier device in mouth-to-mouth ventilation, you can do all of the following EXCEPT:
A) use both hands on the mask to make a seal. B) cut the rate of ventilations by at least half. C) add protection against meningitis and tuberculosis. D) maintain the patient's head position.
You are treating a patient for whom lidocaine is ordered at 1 mg/kg via IV push. The lidocaine is packaged as a 1 percent solution containing 100 mg/10 mL. The patient weighs 198 pounds. What is the patient's weight in kilograms? How many milliliters will you give? How many milligrams are contained in the amount of fluid given?
What will be an ideal response?
The mini-menu schedule will display on the screen as long as the patient is in context.
Answer the following statement true (T) or false (F)
Diabetic retinopathy is a leading cause of blindness in adults
Indicate whether the statement is true or false