The nurse found a preoperative patient out of bed, barefoot, and watching TV while eating breakfast. "We have to cancel your surgery, because you're not NPO," the nurse said. What did the patient do wrong?
A. The patient ate food.
B. The patient watched TV.
C. The patient walked barefoot.
D. The patient left the hospital bed.
Answer: A
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The figure illustrates keratinization in the epidermis. What layer of the epidermis is "B"?
A. stratum corneum B. stratum spinosum C. stratum granulosum D. stratum basale E. stratum lucidum
This figure shows the muscles of the posterior trunk. What muscle does number 2 indicate?
A. Trapezius B. Rhomboid major C. Latissimus dorsi D. Infraspinatus E. Supraspinatus
What is the most abundant type of white blood cell?
A. Monocyte B. Neutrophil C. Basophil D. Lymphocyte E. Eosinophil
Intake of at least 10 grams of carbohydrate is needed daily to avoid protein breakdown.
Answer the following statement true (T) or false (F)