Infection Control, Safety, and Public Health
Core concepts
Understand standard precautions: hand hygiene, personal protective equipment, safe handling of sharps, cleaning and disinfection, and waste segregation. Know the chain of infection and how each link can be broken. Be familiar with workplace safety topics relevant to pharmacy - safe handling of hazardous drugs, ergonomics, and reporting of needlestick injuries and other incidents. Understand the pharmacy's role in public health: immunization support, health promotion, antimicrobial stewardship, and reporting of notifiable diseases and adverse events.
Traps in questions
Questions often test the correct sequence of hand hygiene or the appropriate PPE for a given task, or ask which action breaks a specific link in the chain of infection. Watch for options that sound thorough but are not standard practice (for example, using alcohol rub when hands are visibly soiled - soap and water is required). Another trap is confusing reporting requirements for incidents versus adverse drug reactions.
Rule of thumb
Clean hands are the single most important control. Use soap and water when hands are visibly soiled; otherwise an alcohol-based rub is acceptable. After any exposure incident, wash the area, report immediately, and follow the facility's post-exposure protocol.
Worked example
After a needlestick, the correct first actions are to wash the site with soap and water, report the injury immediately, and follow the post-exposure evaluation protocol - not to ignore a minor injury or to wait until the end of the shift.