Which of the following plays an important part in normal calcium metabolism?
A) Vitamin A B) Vitamin D3 C) Vitamin C D) Vitamin K
B
You might also like to view...
Patient orientation begins when the patient ________
a. enters the examination room b. sees the nurse c. sees the physician d. enters the reception area
The first step in the enzymatic cholesterol reaction, which results in cholesterol esterase, is:
A. Oxidation of cholesterol esters. B. Hydrolysis of cholesterol esters. C. Reduction of cholesterol. D. Reduction of cholesterol esterases.
Which is an aspect of fiberglass casts that plaster casts do not have?
a. Heavier weight b. Thicker in diameter c. Deteriorates when wet d. More porous
An unrestrained male struck the steering wheel with his abdomen. Currently, he is complaining of generalized abdominal pain and rates it a 3/10. Assessment indicates red marks across his lower abdomen caused by the steering wheel. His pulse is 128, respirations 18, blood pressure 128/92, and SpO2 at 98 percent. Which one of the following is MOST appropriate when providing oxygen to this patient?
A) 15 liters per minute through nonrebreather B) Oxygen can be withheld due to the SpO2 reading C) 2 liters per minute through a nasal cannula D) 8 liters per minute through a simple face mask