A confused and anxious patient fell 20 feet from a ladder. What sign suggests that the patient is in shock?
A) Heart rate of 110
B) Deformity to the left arm
C) Contusion to his head
D) Constricted pupils
Question 2
Which one of the following best represents the correct sequence for the passage of air into the lungs?
A) Nose, bronchi, larynx, trachea, pharynx
B) Larynx, esophagus, trachea, bronchi, alveoli
C) Epiglottis, trachea, cricoid, bronchi, alveoli
D) Mouth, pharynx, trachea, bronchi, alveoli