Which region of the spine is responsible for the least amount of spinal flexion and extension?
A. Thoracic
B. Lumbosacral
C. Lumbar
D. Cervical
Answer: A
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Key considerations in selecting or recommending humidity or bland aerosol therapy for a patient include which of the following?
1. Required gas flow 2. Presence of an artificial tracheal airway 3. Character of pulmonary secretions 4. Need for or duration of mechanical ventilation 5. Presence of heat and moisture exchanger (HME) contraindications a. 2, 3, and 4 only b. 1, 2, and 3 only c. 3, 4, and 5 only d. 1, 2, 3, 4, and 5
Prior to your arrival on the scene of a motorcycle crash, an EMR contacts you via radio and reports that there is one patient who has an avulsion to her left arm. As a knowledgeable AEMT, you should anticipate which one of the following?
A) Loose flap of skin torn on her left arm B) Long and deep laceration with moderate bleeding C) Bruised skin with a portion of bone protruding D) Torn skin with an underlying fracture
What is the mode of the data set {7, 8, 11, 10, 8, 70, and 16}?
What will be an ideal response?
When you turn your head, ________.
A. the atlas pivots around the axis B. all cervical vertebrae pivot on one another C. the 7th cervical vertebra pivots on the 1st thoracic vertebra D. all cervical vertebrae move as one unit E. the cervical vertebrae are compressed against each other