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HAV and HEV are transmitted mainly by blood

Change ultra sonic solution at least daily

All germicides are considered decontaminants

Hepatitis infection was commonly associated with social stigma in the 1960s

If exposed to blood, suck the wound out as a first aid

Patients’ information in dental health records do not need to be shared with the patient as it was developed by the dentist and is the property of the clinic

You must wait till all the pressure is bled while handling a pressurized system

Preformed barrier should not be used as they are expensive

Even a trained nurse practitioner can test and prescribe PEP medications if the employee is exposed to blood and body fluids

Contact is high risk

Clinically identifying TB is: night sweats, malaise, recent weight loss, fever, fatigue, chest pain, coughing with expectoration that may possibly be tinged with blood, cough and above symptoms for more than 3 weeks

Decontaminating hands with alcohol is better than Handwashing because we use gloves regularly

At least 3 green goggles are needed during the use of curing light in each operatory

Stagnant water in dental water systems build biofilms

An associate dentist can only access the information of assigned patients

Dental offices have misused patient information in the past and have been fines

The Hazard Communication System (HCS) has to be updated annually

You should open an occupational health record in the clinic for each employee

Level 1 to level 3 masks prevent blow-by

Vulnerability, Threat, Risk and Chance are 4 flaws that affect protection of Data

You can use a domestic dishwasher in the clinic

R2A agar is more accurate than other in-office water tests

You can demand a legal warrant to terminate inspections

Fire is the only emergency for dental clinics

All employees should know how to interpret an SDS

Aerosols are heavier than droplets

You should limit the use of patient information for treatment purposes