The nurse monitors a patient receiving digoxin closely for toxicity when which other medication is prescribed?
a. Potassium supplements
b. Furosemide (Lasix)
c. Acetylsalicylic acid (aspirin)
d. Antibiotics
ANS: B
Furosemide is a potassium-depleting diuretic. Low potassium levels potentiate digoxin toxicity. Taking potassium supplements with a diuretic prevents digoxin toxicity. Aspirin and antibiotics do not affect digoxin levels.
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Which demonstrates the school-age child's developing logic in the stage of concrete operations? Select all that apply
a. The school-age child is able to recognize that 1 lb of feathers is equal to 1 lb of metal. b. The school-age child is able to recognize that he can be a son, brother, or nephew at the same time. c. The school-age child understands the principles of adding, subtracting, and reversibility. d. The school-age child has thinking that is characterized by egocentrism, animism, and centration.
Which critical appraisal question would evaluate the data analysis of a research report?
a. Would it be possible to replicate this study in another clinical setting? b. Are the results of each hypothesis or research question presented and presented objectively? c. Did testing of the hypothesis(es) or research question(s) clearly support or not support each hypothesis or research question? d. Was there an observation guide?
A health care provider prescribes OxyContin (Oxycodone), 7.5 mg PO every 4 to 6 hours as needed for pain for a child with sickle cell disease
The medication label states: "OxyContin 5 mg/1 ml." The nurse prepares to administer one dose. How many milliliters will the nurse prepare to administer one dose? Fill in the blank. Record your answer using one decimal place. ________________ Fill in the blank with correct word
Fifteen hours after admission, your client's CPK-MB level is markedly increased. Which interpretation of the findings by the nurse would be appropriate?
1. Cellular necrosis of myocardial tissue has occurred. 2. Lactic acid is present. 3. Thrombolytic therapy is indicated. 4. Cardiac function has returned to normal.