Creatinine clearance tests require which of the following?
A) 24-hour collection of urine
B) Urine creatinine level
C) Serum creatinine level
D) All of the above are correct.
D
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An example of an iatrogenic disorder includes
a. CVA b. Pressure ulcers c. Sensory loss d. Diabetes mellitus
The nurse is administering penicillin to a client who has strep throat. Which of the following statements accurately describe the action of penicillin?
A) It is effective against gram-positive organisms. B) It is not effective against gram-negative organisms. C) It has many side effects, especially in large doses. D) It is metabolized in the liver.
A client with severe diarrhea asks the nurse why so much water is being expelled with each bowel movement. The nurse explains that:
1. the intestines are not reabsorbing sufficient fluid. 2. the client needs to take a laxative at this time. 3. the intestines are reabsorbing too much fluid. 4. peristalsis is too slow.
A client had minor surgery and is ambulating frequently. The client is perspiring profusely and is now complaining of a headache and muscle weakness, and is apprehensive, lethargic, and confused
These findings are most consistent with which electrolyte disturbance? 1. Hypokalemia 3. Hyponatremia 2. Hyperkalemia 4. Hypernatremia