Which of the following is the most appropriate next step when a medical assistant attempts a venipuncture on an adult patient and cannot obtain a sample, and a second medical assistant is also unsuccessful?

A typical POL is considered what level in reference to CLIA standards?

How many liters of blood does the body contain?

BONUS- 1 pt. What is the difference between plasma and serum?

A 34 year-old pregnant female is diagnosed with gestational hypertension. Which of the following drugs should this patient be given?

ACE Inhibitors work by preventing the production of what?

When used for Angina, beta blockers work by doing what?

Angiotensin II has what effect on the body?

What is the primary use of Methyldopa?

A 71 year-old male is experiencing sudden chest pain. Which of the following should he take to relieve the chest pain immediately?