Discuss how cigarette smoking contributes to the development of cardiovascular disease (CVD).
What will be an ideal response?
Smoking prompts the release of nicotine and another 1,200 toxic compounds into the bloodstream. Similar to hypertension, many of these substances are destructive to the inner membrane that protects the walls of the arteries. Once the lining is damaged, cholesterol and triglycerides can be deposited readily in the arterial wall. As the plaque builds up, it obstructs blood flow through the arteries.?Smoking encourages the formation of blood clots, which can completely block an artery already narrowed by atherosclerosis. In addition, carbon monoxide, a by-product of cigarette smoke, decreases the blood's oxygen-carrying capacity. A combination of obstructed arteries, less oxygen, and nicotine in the heart muscle heightens the risk for a serious heart problem.?Smoking also increases heart rate, raises blood pressure, and irritates the heart, which can trigger fatal cardiac arrhythmias. Another harmful effect is a decrease in HDL cholesterol, the "good" type that helps control blood lipids. Smoking actually presents a much greater risk of death from heart disease than from lung disease.
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A nurse is caring for a client with a body weight of 60 kg and thermal burns on 50% of the total body surface area (TBSA) at the time of hospital admission. Calculate the nutritional supplementation required to promote wound healing in the client?
Record your answer as a whole number. ____________________ What will be an ideal response?
A nurse is preparing to educate a group of clients with type 1 diabetes about taking insulin. Which of the following instructions should be given to these clients? (Select all that apply.)
a. More insulin may be required if you are taking less than your usual amount of food. b. Rotate injection sites. c. Check insulin for expiration dates. d. Take medication at approximately the same time each day. e. Unopened vials of insulin should be kept in the refrigerator.
Pediculosis would be treated with a ________
A) drug for severe cystic acne B) drug to increase hair growth on the scalp C) drug to treat viral infections on the skin D) shampoo and skin lotion to kill lice
Spice is a synthetic stimulant with properties similar to cocaine and amphetamines.
Answer the following statement true (T) or false (F)