The medical assistant is reprocessing instruments in the medical office. Which of the following indicates the instrument pack is sterile?
A. The autoclave tape turns black.
B. The 20-minute, 250 degree cycle is complete.
C. The indicator strip darkens.
D. The autoclave door unlocks.
Answer: C. The indicator strip darkens.
You might also like to view...
Which legislation outlines patients' rights to health care?
A) HIPAA B) OSHA C) Advance directive D) none of the above
A patient's lungs are full of fluid and cannot transfer oxygen to the blood. As a result, she is undergoing anaerobic metabolism. She has a decreased level of consciousness with a patent upper airway and inadequate respirations. Her pulse is rapid and weak. Which prehospital treatment would best address this situation?
A) High-concentration oxygen through a nonrebreather face mask B) Administration of one tube of oral glucose by the EMT C) Positive pressure ventilation with supplemental oxygen D) Insertion of a nasal airway and delivery of oxygen through a nasal cannula
The ________ filing system assigns the patient a new medical record number with each hospital visit.
A. serial-number B. unit-number C. middle-digit D. terminal-digit
Which one of the following statements about the four chambers of the heart is CORRECT?
A) Ventricles are inferior to the atria. B) Atria are the inferior chambers of the heart. C) Ventricles receive incoming blood from the body. D) Atria are the two largest chambers of the heart.