A pleural effusion caused by an infective process may result in a pus buildup, which is known as ________.

The ________ in a POL is generally used to separate whole blood samples into blood components or to prepare urine samples for examination by spinning the specimens at high speed.

How many capsules will the patient take if the ordered dosage is 500 mg of ampicillin, and each capsule contains 250 mg?

A) ½ cap
B) 1 cap
C) 2 caps
D) 3 caps
E) 4 caps

A diagnosis is a physician's determination of all of the following except a patient's:

A) illness.
B) injury.
C) condition.
D) procedure.

Which of the following is a Schedule II controlled substance?

A) heroin
B) morphine
C) phenobarbital
D) small amounts of codeine in cough preparations

The ________ is the reason the patient came to visit the practitioner. It should be short and specific and should cover subjective and/or objective data.

Which of the following controls coordination and maintaining balance?

A) Basal ganglia
B) Hypothalamus
C) Cerebral meninges
D) Cerebellum

​Sit up straight on the floor with both legs straight out.Bring the left leg up with your knee bent and place your foot on the floor to the right of the right knee.Then place your right elbow on the upper part of your left knee.Your left hand should be in back of you to help you look over your left shoulder.Take in a deep breath before you begin to twist your upper body and exhale slowly while you hold this posture for 10-25 seconds.Repeat for the right leg

A) ​neck muscles
B) ​calf muscles
C) ​thigh muscles (quadriceps)
D) ​outer thigh muscles
E) ​hip muscles (hip flexor)
F) ​groin muscles
G) ​back and side muscles
H) ​lower back
I) ​hamstrings
J) ​lumbar muscles (lower back)

Which of the following is not a blood-borne pathogen?

A) hepatitis A virus (HAV)
B) hepatitis B virus (HBV)
C) hepatitis C virus (HCV)
D) human immunodeficiency virus (HIV)

Which of these vitamins is water-soluble?

A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin K
E) Vitamin E