Two-thirds of body water is found in which fluid compartment?
a. cerebrospinal c. interstitial
b. extracellular d. intracellular
D
Water is an inorganic nutrient that is the major constituent in all body cells; it is considered to be the body's most important nutrient because most body functions require water. In the body, water acts as a solvent; transports nutrients, wastes, and other materials; regulates body temperature; lubricates joints; performs hydrolysis, breaking substances apart; and gives structure and form to the body as a component of all cells.
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If the patient taking a diuretic has an erratic pulse and muscle weakness, the nurse should suspect a decrease in:
a. sodium. b. potassium. c. chloride. d. iron.
The patient's wife is confused about the scheduling of a stent insertion. She says that she thought the angioplasty was surgery to fix her husband's heart problem. The nurse explains to her:
a. "The angioplasty was a failure, and so this procedure has to be done to fix the heart vessel." b. "The stent is inserted to enhance the results of the angioplasty, by helping to keep the vessel open and prevent it from closing again." c. "This procedure is being done instead of using clot-dissolving medication to help keep the heart vessel open." d. "The stent will remove any clots that are in the vessel and protect the heart muscle from damage."
A(n) __________ is a small metal coil with meshlike openings placed in the coronary artery during PTCA
Fill in the blank(s) with correct word
A nurse at a long-term care facility completes a minimum data set on each client. Which of the following categories are included in this assessment/plan of care? (Select all that apply.)
A) Cognitive patterns B) Communication and hearing patterns C) Family support D) Mood and behavior patterns E) Psychosocial well-being