A serum digitalis level is needed to evaluate whether the patient has reached a therapeutic level. What is an acceptable therapeutic level for digoxin?

1. 2.5 ng/mL
2. 3.0 ng/mL
3. 0.2 ng/mL
4. 0.5 ng/mL


4
The serum level of digoxin needed to achieve a therapeutic effect is 0.5 to 2 ng/mL (nano-gram/milliliter). The toxic serum level is 2.5 ng/mL.

Nursing

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The nurse is caring for a diabetic patient whose religious beliefs require fasting from sun up to sun down on holy days. How can the nurse best advocate for this patient?

1. Teach the patient the importance of eating throughout the day to avoid hypoglycemia. 2. Choose the nursing diagnosis of noncompliance if the patient becomes hypoglycemic due to fasting. 3. Invite the spiritual leader of his faith to talk with him about exceptions to the need to fast. 4. Meet the patient's caloric needs before sunrise and after sunset and monitor blood sugar closely.

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The nurse is caring for a client with chronic stress for the last month due to job loss and financial difficulties. The nurse anticipates that the client will have an elevated antibody titer to:

A) Herpes simplex viruses. B) Herpes zoster viruses. C) Acquired immune deficiency viruses. D) Influenza viruses.

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The nurse is helping the client to regain the sensation of voiding by allowing the bladder to refill, which causes the bladder muscles to stretch and signal the brain

Which is the correct sequence for bladder training with closed urinary drainage? 1 . Open the clamp and allow the bladder to drain by gravity into the drainage bag. Repeat the procedure. 2 . Explain the procedure and position the client in the supine position. 3 . Record the procedure on the client's electronic medical record, including urinary output. Clamp the catheter tubing for 1 to 2 hours. 4 . Put on disposable gloves and clamp the catheter tubing for 1 to 2 hours. A) 1, 3, 2, 4 B) 2, 4, 1, 3 C) 3, 1, 4, 2 D) 4, 2, 3, 1

Nursing

Which question should the nurse ask the client who has been receiving dolutegravir (DTG)?

A. "How have you been sleeping?" B. "Are you having any trouble with constipation?" C. "Are you experiencing any dizziness in the morning?" D. "Have you had any difficulty urinating?"

Nursing