What cardiac activity is represented by a P wave?
a. Atrial depolarization
b. Ventral depolarization
c. Transmission through the AV junction
d. Atrial repolarization
a
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Lactated Ringer's Solution does not affect the fluid balance of surrounding cells and tissues; therefore, is
classified as a(n) __________________ solution. A. hypertonic B. isotonic C. hypotonic D. therapeutic
When caring for a 58-year-old patient with persistent menorrhagia, the nurse will plan to monitor the
a. estrogen level. b. complete blood count (CBC). c. gonadotropin-releasing hormone (GNRH) level. d. serial human chorionic gonadotropin (hCG) results.
What is the most important action for the nurse to perform after administering eye drops to a patient who is prescribed pilocarpine (Ocu-Carpine)?
a. Place the patient in the supine position. b. Wipe the excess drug from the patient's skin. c. Instruct the patient to keep the eyes closed for 2 minutes. d. Check pupillary responses by shining a penlight into each eye.
A client is admitted with a severe gram-negative bacterial infection of the skin. Which diagnostic lab work should the nurse expect to see if ticarcillin-clavulanate (Timentin) is ordered in high doses?
Standard Text: Select all that apply. 1. Complete blood count (CBC) with platelets 2. Sodium level 3. Potassium level 4. Kidney function 5. Liver function