The following substance found in the emulsion of a film is responsible for
an x-ray image:
a. silver phosphate crystals
b. aluminum halide crystals
c. silver halide crystals
d. aluminum nitrate crystals

Which of the following is a reasonable controlled pressure setting on an insufflation machine? a. 5 to 9 mm hg b. 12 to 15 mm hg c. 19 to 25 mm hg d. 26 to 32 mm hg

The nurse in a gynecology clinic is completing preoperative teaching for a patient scheduled for an abdominal hysterectomy next week. the patient states that she is currently taking 325 mg of aspirin daily for chronic joint pain, along with multivitamin. the patient has type 2 diabetes; she closely monitors her blood glucose levels. currently she is taking an oral hypoglycemic agent. the nurse advises her to ask the anesthesiologist whether she should take this medication the morning of surgery. q1. the nurse instructs the patient to stop taking the aspirin. what is the rationale for this action. q2. why is it important to assess the patient of use of herbal products prior to surgery. q3. the patient asks how surgery could affect her blood glucose; how should the nurse respond?

Which driver would be considered driving under the influence? isaac is driving while smoking a cigarette. adelle is driving after trying cocaine at a party, sasha is driving after taking ibuprofen for her headache. mala is driving home after having a few sips of wine at dinner.