PCCM1 Exam 1 2023/2024, Complete Solution With Questions And Answers, Verified Solution

PCCM1 Exam 1 2023/2024, Complete Solution With Questions And Answers, Verified Solution According to standard isolation precautions for airborne transmission, what is the recommended architecture for a patient's room? Private isolation room with a closed door When is protective eye wear important? during times when blood splashes or sprays of other body fluids are likely What are the most common modes of transmission of pathogenic microorganisms? contact, droplet, airborne What are the five elements in the cycle of infection? reservoir, exit, transmission, infection, and susception What is the most important activity that caregivers should perform before and after contact with a patient to control infection? hand hygiene In applying an alcohol-based hand rub, what is the appropriate step to take after rubbing the product briskly over all surfaces of the hands? continue to rub until hands are dry What is the recommended length of time for hand washing with ordinary soap and water? 15-30 seconds Does the size of the blood pressure cuff affect the pulse oximeter reading? no Is the respiration of 23 bpm WNL? No Orthostatic hypotension (OH) is classified as a decrease in systolic blood pressure of greater than what? 20 Does a BP of 180/100 warrant immediate medical attention? yes What pain scale might you use with a 5 year old child? faces To determine how much to inflate the BP cuff, find the occlusion point then inflate the cuff how many mm/Hg? 20 When fitting the BP cuff, what percentage of the arm should the length of the bladder cover? 80% Does a patient with the following stat line need supplemental oxygen? pulse 80 bpm O2 sat 88%? Yes At what level is the approximate center of gravity (COG) of a standing person? The second sacral segment