What is the most dependable and practical method to use when sterilizing instruments for the operating room?
a. Chemical solution
b. Boiling water
c. Steam under pressure
d. Dry heat
ANS: C
Steam under pressure is the most practical and dependable method for destruction of all microorganisms.
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The family of a critically ill patient reports to the nurse concerns that none of the healthcare team members seem to be listening to their wishes. Which nursing response is indicated?
1. "You have to stand up for yourself and for your loved one." 2. "It is time for us to meet in a patient care conference." 3. "I will talk to the hospital administrator about your complaint." 4. "I know this whole thing has been very hard on your family."
The nurse reviews a client's laboratory results before surgery and notes a fasting blood glucose of 120 mg/dL, a prothrombin time (PT) of 25 seconds, and potassium (K+) of 3.8 mEq/L. Which action by the nurse is best?
a. Ask the surgeon for additional laboratory studies. b. Administer a potassium supplement of 20 mEq. c. Increase the IV infusion of D5W to 100 mL/hr. d. Record laboratory results on the preopera-tive assessment.
Select the health practices that improve and maintain health in adults. (Select all that apply)
A. Maintaining a body weight of 140 pounds for a female who is 5 feet 8 inches tall B. Engaging in aerobic exercises for at least 20 minutes every day C. Liberally using sunscreen when out of doors D. Getting 4 to 6 hours of sleep in 24 hours E. Managing stress using appropriate coping methods
The nurse says to the client, "You become very anxious when we start talking about your drinking." Which of the following techniques is the nurse using?
A) Confronting behavior B) Making an observation C) Translating into feelings D) Verbalizing the implied