Which of the following is the abbreviation of "both ears"?
OD
OU
AU
AS
AU
Rationale: The abbreviation of "both ears" is AU. The abbreviation "OD" means "left eye"; "OU" means "both eyes", and "AS" means "left ear".
You might also like to view...
Infection with _____ is a risk factor for developing peptic ulcers
A) salmonella B) H. pylori C) E. coli D) gonorrhea
You suspect a patient of being infected with pertussis. While performing the primary assessment, you note a deep cough with clear breath sounds. Her vital signs are pulse, 108; respirations, 16 breaths/min; and SpO2, 96% on room air. Given this scenario, which action by the EMT would be most appropriate?
A) Assist with use of a metered-dose inhaler B) Administer oxygen via nasal cannula C) Encourage the patient not to cough D) Monitor the patient and transport
Explain the concept of procedural knowledge in the context of social cognitive theory
Which of the following thoracic ultrasound findings is consistent with the presence of a pneumothorax?
A. presence of gliding sign B. absence of A-lines C. presence of barcode sign D. presence of seashore sign