What supplement may be most needed when diuretics are used?
a. protein
b. potassium
c. vitamin K
d. bicarbonate
b
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Which of the following statements accurately describe a component of the inflammatory response? Select all that apply
A) The inflammatory response is a protective mechanism that eliminates the invading pathogen and allows for tissue repair to occur. B) Inflammation helps the body to neutralize, control, or eliminate the offending agent and to prepare the site for repair. C) The inflammatory response involves specific body responses to an invading foreign protein, such as bacteria, or in some cases, to the body's own proteins. D) The antigen–antibody reaction, also known as humoral immunity, is one component of the overall inflammatory response. E) The vascular and cellular stages are the main components of the inflammatory process and these physiological processes are responsible for the appearance of the cardinal signs. F) One of the first lines of defense against infection is the inflammatory response, which helps to keep potentially harmful bacteria from invading the body.
The nurse advises a patient with myasthenia gravis (MG) to
a. perform physically demanding activities early in the day. b. anticipate the need for weekly plasmapheresis treatments. c. do frequent weight-bearing exercise to prevent muscle atrophy. d. protect the extremities from injury due to poor sensory perception.
What would be a positive outcome of administration of oxytocin (Pitocin) 10 units (intramuscularly) after the third stage of labor?
a. Relaxation of the uterus b. Relief of "afterbirth" discomfort c. Suppression of lactation d. Prevention of uterine atony
Which of the following is the most appropriate nursing intervention for a client who is receiving epidural analgesia?
1. Change the tubing every 48 to 72 hours. 2. Change the dressing every shift. 3. Secure the catheter to the outside skin. 4. Use a bulky occlusive dressing over the site.