The nurse teaching a nutrition class for pregnant women explains that carbohydrates are essential for:
A) energy. B) cell growth. C) fluid balance. D) cell repair.
A
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A patient with a known history of heavy alcohol use has been admitted to the ICU after he was found unconscious outside a bar. The nurse closely monitors him for symptoms of withdrawal. Which of these symptoms may occur during this time?
Select all that apply. a. Bradycardia b. Coarse tremor of the hands c. Transient hallucinations d. Somnolence e. Sweating
Assume all of the following written instructions about digoxin provide correct information for patient care. Which one is best worded for patient understanding?
1) Obtain your radial pulse every morning before taking your digoxin dose. 2) Return to your healthcare provider for monthly laboratory studies of your digoxin levels. 3) Call your doctor if you notice that objects look yellow or green. 4) Always take the same brand of medication because certain brands may not be interchangeable.
The nurse would document which of the following client statements as a chief complaint?
1. "My wife can tell you everything that's wrong with me." 2. "I have been nauseated and vomiting for the past two days." 3. "I think I need a check-up or a follow-up." 4. "The doctor made me come into the hospital."
Which of the following is considered the building block of the immune system?
A) Red blood cells B) Macrocytes C) Macrophages D) T lymphocytes