While different types of diagnostic tests may be used to detect coronavirus disease, a nasopharyngeal swab test is the most common. The test must be performed by a trained healthcare provider. If cell culture is collected in a wrong manner, the diagnosis obtained may be incorrect.
The World Health Organization (WHO) recommends that providers use a sterile dacron or rayon swab with a flexible, plastic shaft for deep nasal sampling. Cotton, calcium alginate swabs, or swabs with wooden sticks may contain such compounds that can inactivate some viruses and inhibit the diagnostic polymerase chain reaction (PCR). The following protocol describes the proper procedure for collecting a nasopharyngeal swab sample.
Coronavirus / COVID-19 Procedures
Handwashing is an easy and simple way for healthcare providers to maintain a safe and healthy environment for both themselves and the patient. The following handwashing protocol should be used before and after patient contact.
Coronavirus / COVID-19 Procedures
Appropriate personal protective equipment (PPE) should be worn when screening patients for COVID19. The PPE package must include:
- Gown,
- Gloves,
- Respirator or medical mask
- Eye protection
The following protocol describes the proper procedures for donning and doffing PPE.
Coronavirus / COVID-19 Procedures
