What is the part of the eye that is clear and covers and protects the eye and can be easily scratched and cause trauma to the eye?
Fill in the blank(s) with the appropriate word(s).
cornea
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Part of active listening includes maintaining eye contact and using appropriate gestures in a process known as:
A) articulation. B) facilitation. C) formulation. D) reflection.
The volume of air inhaled in a typical breath is the:
A) vital capacity. B) minute volume. C) residual volume. D) tidal volume.
A 4-year-old boy in respiratory distress is sitting upright in bed and drooling. His mother states that he complained of a sore throat throughout the day, and tonight became severely short of breath and started drooling. He is alert with adequate breathing. His skin is very warm to the touch. Vital signs are pulse, 132; respirations, 28 breaths/min; and SpO2, 90% on room air. Which is your first action in caring for this child?
A) Insert an oral airway and start ventilations B) Suction the airway of secretions C) Apply supplemental oxygen D) Use a tongue depressor to inspect for a foreign body obstruction
An intravitreous gas injection is done to create pressure on the retina. The gases used include ________
A. sulfur hexafluoride and perfluoropropane B. carbon dioxide and ethylene oxide