The nurse will need to take a thorough medication history if the patient is taking warfarin and which of the following drugs?
A. Oxycodone
B. Aspirin
C. Acetaminophen
D. Ibuprofen
Ans:
B. Aspirin
C. Acetaminophen
D. Ibuprofen
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A nurse working on the medical unit mistakenly administers the wrong medication to a patient. This type of error would be classified as which of the following?
a. Poisoning accident b. Equipment-related accident c. Procedure-related accident d. Accident related to time management
A patient is admitted to the critical care unit with severe malnutrition as a result of hepatic failure
A triple-lumen central venous catheter is placed in the right subclavian vein, and TPN is started. For which of the following complications should the patient be evaluated immediately after insertion of the catheter? a. Pneumothorax b. Hypoglycemia c. Central venous thrombosis d. Pulmonary aspiration
Which statement reflects how drugs affect the autonomic neurotransmitters?
1.They activate and stimulate the receptors of the neurotransmitters. 2. They block or enhance the activity of the neurotransmitter. 3. They initiate or convert the activity of the neurotransmitter. 4. They obstruct and hamper the receptors of the neurotransmitters.
What is the effect of local anesthetics on the heart?
A. Local anesthetics cause hypertension. B. Local anesthetics increase the function of the myocardium. C. Local anesthetics produce tachycardia. D. Local anesthetics depress the function of the cardiac conduction system.