As a Covid Tester , you will need to master following:

• collect biological samples from patients
• ensure safety of healthcare users
• ensure safety regulations in dealing with infectious diseases
• health records management
• interview people
• label samples
• maintain healthcare user data confidentiality
• prevent communicable diseases' outbreaks
• use electronic health records management system

More generally, a covid tester is also versed in:

• communicable diseases
• communicate in healthcare
• comply with legislation related to health care
• empathise with the healthcare user
• follow clinical guidelines
• health care legislation
• hygiene in a health care setting
• implement data quality processes
• infection control
• interact with healthcare users
• medical informatics
• medical terminology
• preserve samples
• sterilization techniques
• wear appropriate protective gear

It also helps to know the following:

• drive vehicles
• nursing principles