8) What is the following, the sequence of blood vessels, which are ordered from the HIGHEST to the LOWEST cross-sectional area?
a) Arteries, arterioles, capillaries and veins.
b) Arterioles, capillaries, arteries and veins.
c) Capillaries, arterioles, veins and arteries.
d) Veins, capillaries, arterioles and arteries.

Anurse is teaching about a new prescription for infliximab to a client who has rheumatoid arthritis. which of the following information should the nurse include in the teaching? a. “you will receive a mantoux test before the initial medication dose.” b. “you might experience diarrhea during the first 2 weeks of treatment.” c. “you will receive the medication every week for 6 weeks.” d. “you should receive the intranasal influenza vaccine.”

After an infant sustains head injury from a car crash the following are all diagnostic studies for intracranial pressure except: a. cbc count b. 24-hour urine collection c. coagulation studies d. electrolytes and osmolarity

Mr. will, a 67-year-old patient, is postoperative day 2 after a coronary artery bypass graft operation to revascularize his coronary arteries that were significantly blocked. he has a midline incision of his chest and a 7-inch incision on the inner aspect of his right thigh where a saphenous vein graft was harvested and used to vascularize the blocked coronary artery. the surgeon ordered oxycodone 5 mg every 4 hours prn for moderate pain and oxycodone 10 mg every 4 hours prn for severe pain. a. considering the patient's age, what medication administration considerations should the nurse incorporate into the pain management plan and why? b. what measures should the nurse provide the patient to prevent adverse effects of analgesic agents from occurring? c. what nonpharmacologic pain management methods should the nurse teach to mr. will to assist with pain management?