COVID-19 Mid-Nasal Swab Collection Instructions 1. Instruct the patient to tilt their head back 70 graus. 2. Using gloves and keeping the tip sterile, remova o cotonete. 3. While rotating, Insira o swab uma polegada ou menos até que a resistência seja atendida nos turbinados. 4. Rotate the swab 3-5 times against the nasal wall and repeat in the other nostril …