LVN TERM 1 ACTUAL UNITEK COLLEGE FINAL

LVN TERM 1 (ACTUAL / ) UNITEK COLLEGE FINAL

EXAM QUESTIONS AND VERIFIED ANSWERS RATED A+

Which foods are appropriate for mechanical soft diet? - ---- Answers----Banana, yogurt, milk, eggnog, ice cream, cheese

Hypoxemia is: - ----Answers----low level of oxygen in the

blood

Hypoxia is: - ----Answers----deprived of oxygen in the body

Which of the following is appropriate for trach care? - ---- Answers----Always secure new ties before removing the old ties

When collecting a urine specimen with a straight catheter, what is appropriate? - ----Answers----Use a sterile specimen container

When collecting a urine specimen with a Foley catheter, what is appropriate? - ----Answers----Collect specimen from catheter port

What organ is pear-shaped and is located under the liver? - -- --Answers----Cholecyst (Gallbladder)

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What is stored in the gallbladder before it releases into the small intestine? - ----Answers----Bile

The reabsorption of water and solutes during urine formation

is called: - ----Answers----Proximal convoluted tubule (PCT)

Major regulator of respiratory activity is the: - ----Answers---

-PCo2 (partial pressure of carbon dioxide)

What happens to an increase in thoracic volume? - ---- Answers----Air moves in and through the respiratory passageways

Decrease in lung volume is due to: - ----Answers----recoil

Hamstring muscles include: - ----Answers----biceps femoris,

semitendinosus, semimembranosus

What stimulates bone growth in adults? - ----Answers---- Weight bearing exercises

How did Florence Nightingale improve standards for the soldiers from the Crimean War? - ----Answers----Nutritional improvement, improved hygiene, use of new medical equipment, organized record keeping

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