NHA CCMA Study Guide/ Questions &Answers/ Guaranteed A+ Guide

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What filing method is used when patient information is highly confidential? (ANS- Numerical What is the ratio of bleach and water to use as a disinfectant? (ANS-1:10 The 4 D's of Negligence ... (ANS- Duty, Dereliction, Damages, Direct Cause The average amount of blood in the human body (ANS- 5-6 liters The number of QRS complexes between 6 sec. marks on the EKG paper is multiplied by 10. Used generally for estimation slow or irregular rhythms. (ANS- 6 second method The running speed of an EKG machine (ANS- 25mm/sec Boiling water at what temperature is considered a form of disinfected (ANS- 212 F ABO blood group system (ANS- a system used to classify human blood by antigens found on the surface of red blood cells Abrasion (ANS- Scrape of the skin due to something abrasive absolute refractory period (ANS- Is the first phase of repolarization in which a myocardial cell is unable to react to any electrical stimulus AD (ANS- right ear Adjustment (ANS- the amount the provider would have to write off Adult pulse range (ANS- 60-100 beats/minute Agents (ANS- Are infectious microorganisms that can be classified into groups namely: viruses, bacteria, fungi, and parasites. Airborne precautions (ANS- Methods of infection control that must be used for patients known or suspected to be infected with pathogens transmitted by airborne droplet nuclei. [Show More]

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