After gaining access to a patient with extrication procedures, the next step involves:
A) performing a complete physical assessment of the patient.
B) removing parts of the vehicle that are trapping the patient.
C) pulling the steering column forward with a hydraulic tool.
D) quickly but carefully moving the patient onto a backboard.
Answer: B) removing parts of the vehicle that are trapping the patient.
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Stretch the masseter muscle by:
a. Elevation of the temporomandibular joint b. Depression of the temporomandibular joint c. Push down on zygomatic arches d. None of above
To increase comfort when instilling ophthalmic preparations into the eye, __________ are used
A) viscosity enhancers B) wetting/clarifying agents C) preservatives D) tonicity agents
An advantage to using a device that provides continuous positive airway pressure for respiratory disorders is that:
a. Oxygen concentrations can be closely controlled in patients with COPD b. It can replace intubation in a patient who has lost the ability to maintain his airway c. Lower liter flows of oxygen are required when using these devices d. These devices keep the alveoli inflated resulting in improved lung efficiency
Examples of community partners for research include:
a. governmental agencies b. faith-based organizations c. community health practitioners d. b and c e. all of the above