Which of the following is an adverse effect that does not likely result from an overdose of the calcium channel blocker verapamil?
A. Increased myocardial contraction
B. AV block
C. Bradycardia
D. Decreased myocardial contraction
Answer: A
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The home care nurse is about to administer intravenous medication to the client and reads in the chart that the PICC line in the client's left arm has been in place for 4 weeks. The IV is patent, with a good blood return
The site is clean and free from manifestations of infiltration, irritation, and infection. What is the nurse's best action? A. Notify the physician. B. Document the findings; administer the prescribed medication. C. Discontinue the PICC line; save the tip aseptically for culture; restart the IV at a new site. D. Switch the medication to the oral route; arrange for the client to have an x-ray to ascertain the PICC location.
The patient's right femur was fractured and repaired at the diaphysis. When discussing the repair, the patient asks the nurse to explain the diaphysis. How should the nurse respond?
1. "Short bones like the femur are cuboid, spongy bone that in medical terms are called the diaphysis." 2. "Irregular bones like the femur are plates of compact bone that are also called the diaphysis." 3. "Flat bones like the femur are disc-shaped and, in medical terms, are called the diaphysis." 4. "Long bones like the femur have a mid-portion or shaft that is called the diaphysis."
A student nurse says, "I don't need to interact with my patients. I learn by observing them." The instructor can best interpret the nursing implications of Sullivan's theory to this student by responding
a. "Nurses cannot be isolated. We must interact to provide patients with opportunities to practice interpersonal skills." b. "Observing patient interactions can help you formulate priority nursing diagnoses and appropriate interventions." c. "I wonder how accurate your assessment of the patient's needs can be if you do not interact with the patient." d. "It is important to note patient behavioral changes because these signify changes in personality."
Which drug can only be given by subcutaneous injection?
a. Atazanavir (Reytaz) b. Enfuvirtide (Fuzeon) c. Maraviroc (Selzentry) d. Darunavir (Prezista)