Which information should the nurse include when teaching a client about proper subcutaneous injection techniques?
A. Inject the area using a 60° angle.
B. Apply a pad to the site after injections.
C. Rotate sites monthly.
D. Massage the site after injection.
Answer: B
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A patient who is severely dyspneic and cyanotic enters the emergency department. What rate should a nurse administer oxygen to the patient?
a. 2 L to preserve the hypoxic drive b. 6 L to relieve the dyspnea c. 8 L, humidified, to liquefy secretions d. 10 L, humidified aerosol, to dilate the bronchi
A 28-year-old woman is seen in the clinic after a single episode of blurred and double vision, weakness, and clumsiness lasting several days. The patient asks the nurse if she has multiple sclerosis
The nurse will tell this patient that the provider will: a. await a second clinical attack to confirm the diagnosis. b. consider her symptoms diagnostic of multiple sclerosis. c. order a magnetic resonance imaging (MRI) scan now and another when a second clinical attack occurs. d. have a definitive diagnosis based on an MRI scan ordered today.
What is the goal of evidence-based practice (EBP)?
A) To eliminate scientifically unsound practices B) To find a treatment plan that works for all patients C) To validate the practice of doing "whatever works" D) To provide on-the-job training for new health care workers
The nurse is caring for a patient with a medical diagnosis of inflow PAD. Which symptom does the nurse expect the patient to report?
a. Very frequent episodes of rest pain b. Discomfort in the lower back, buttocks, or thighs after walking c. Burning or cramping in the calves, ankles, feet, or toes after walking d. Waking frequently at night to hang the feet off the bed