If a previously frostbitten area becomes frostbitten again after it has healed, what might occur?
a. Permanent tissue damage may occur, resulting in necrosis to that body part.
b. The area will be super sensitive.
c. The area is prone to a repeat frostbite.
d. The area is as susceptible as any other area.
ANS: A
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A community health nurse is preparing a presentation for a community group about agents of terrorism. Which of the following would the nurse include as an example of a bioweapon? Select all that apply
A) Mustard gas B) Anthrax C) Smallpox D) Nerve agents E) Bombs
Which of these statements about the inflammatory process is TRUE?
a. Inflammation is always accompanied by purulent exudate. b. Inflammation is not necessarily the result of invading microorganisms. c. The intensity of the inflammatory process usually reflects the virulence of the pathogen. d. The process has a varying number of stages depending upon the degree of tissue injury.
A client is having difficulty having a bowel movement on the bedpan. What is the physiologic reason for this problem?
A) It is painful to sit on a bedpan. B) The position does not facilitate downward pressure. C) The position encourages the Valsalva maneuver. D) The cause is unknown and requires further study.
A client who underwent an abdominal hysterectomy 3 days ago reports burning with urination. Her urine output during the previous shift was 210 mL, and her temperature is 101.3 F (38.5 C) Which of these actions prescribed by the health care provider will you implement first?
a. Insert a straight catheter PRN for output of less than 300 mL/8 hr. b. Administer acetaminophen (Tylenol) 650 mg orally. c. Send a urine specimen to the laboratory for culture and sensitivity testing. d. Administer ceftizoxime (Cefizox) 1 g IV every 12 hours