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To help prevent respiratory acidosis in a young person with asthma, the nurse would encourage a. deep breathing exercises every 2 hours b. drinking 8 ounces of fluid every 4 hours C. ambulating for 15 mins 2x a day D. Sleeping with the head of the bed elevated 45 degrees

a. deep breathing exercises q 2 hours

The nurse assessing a patient with vomiting and diarrhea observes that the urine is scant and concentrated. The nurse explains that the compensatory reabsorption of water is controlled by a. Osmoreceptors in the hypothalamus. B. Antidiuretic hormone in the posterior pituitary. C. baroreceptors in the carotid sinus D. Insulin from the pancreas

antidiuretic hormone in the posterior pituitary

While the nurse is taking the bp of her patient, the patient experiences a carpoedal spasm of the hand. The nurse would expect which electrolyte imbalance a. potassium b. calcium c. sodium d. magnesium

b. calcium