Which solution is best to use when cleaning a wound that is healing by epithelialization?
a. Normal saline
b. Povidone-iodine
c. Hydrogen peroxide
d. Dakin solution
Answer: a. Normal saline
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A patient is administered isoniazid (INH) for latent tuberculosis. Which of the following factors will result in discontinuation of the medication?
A) Cachexia B) Jaundice C) Fever D) Thrombus
A nurse is obtaining an admission history on a patient who reports daily drinking for several years. When the nurse questions the patient further, the patient reports drinking up to five or six drinks each day
The patient expresses worry about liver damage. What will the nurse do? a. Contact the patient's provider to request liver function studies. b. Explain that hepatitis, progressing to se-vere liver impairment, is likely. c. Inform the patient that the history indi-cates that cirrhosis is likely to occur. d. Tell the patient that stopping drinking will reverse any effects on the liver.
A prenatal client asks the nurse how the baby can possibly come out through her vagina, because a vagina is not nearly as big as a baby. How does the nurse best answer this client's question?
1. "The vagina usually tears as it stretches during childbirth." 2. "The vagina is designed to allow a baby come through." 3. "The vagina changes due to pregnancy allow the vagina to stretch more." 4. "The vagina dilates and effaces in labor so the baby can get out."
A nurse is teaching a group of nursing students about antibodies. The nurse correctly explains that which type of response is triggered when antigens bind to antibodies on mast cells or basophils?
a. Acquired immune response b. Autoimmune response c. Hypersensitivity reaction d. Transplant rejection