Urine is usually composed of:
a. 96% water, 2% urea and 2% mineral salts (uricacid and creatinine)
b. 90% water, 5% urea and 5% mineral salts (uricacid and creatinine).
c. 60% water, 20% urea and 20% mineral salts (uricacid and creatinine).
d. 50% water, 25% urea and 25% mineral salts (uric
acid and creatinine).
a
Urine is usually composed of 96% water, 2% urea and
2% mineral salts (uric acid and creatinine).
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A nurse has administered a medication to a patient with hypertension. The prescribed drug is supposed to decrease cardiac output. A decrease in cardiac output would most likely
A) increase the serum creatinine level. B) decrease drug absorption in the blood. C) decrease the amount of circulating blood sent through the kidneys. D) increase the synergistic effect of the drug.
The reappearance of symptoms in an even stronger form after a drug has worn off is referred to as which type of effect?
A. opposite effect B. synergistic effect C. rebound effect D. reappearance effect
A dying patient does not want family members to leave. What should the nurse realize this patient is demonstrating?
A. The anticipation of improving in health. B. The desire to prolong life. C. Fear of dying alone. D. The need for the family to see the patient improve.
A nurse administered the wrong medication to a patient. As a result, the patient received a large cash settlement. What did the nurse commit?
A. Tort B. Misdemeanor C. Negligence D. Violation of criminal law