The crow bar is known as what type of extraction tool?
A) Striking
B) Prying
C) Cutting
D) Pneumatic
B
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Which of the following conditions is seen on a tooth that is in traumatic occlusion?
A) Abrasion B) Erosion C) Extrusion D) Wear facet
The duration of a short cold application can be described as lasting ________
Fill in the blank(s) with correct word
A 14-year-old boy fell 10 feet from a retaining wall and hit his head on a metal post. He is responsive to verbal stimuli with incomprehensible speech. The secondary assessment indicates blood and fluid coming from inside the patient's left ear. You should do which one of the following?
A) Suction the blood from the ear so you can determine the cause of bleeding. B) Tilt the backboard to the left to allow the ear to drain freely. C) Place a folded piece of gauze in the ear canal to stop the drainage. D) Place a piece of sterile gauze over the ear.
Assessment findings for an alert and oriented patient complaining of shortness of breath reveal an open airway and strong radial pulse, accompanied by skin that is cool and diaphoretic. The depth of respirations is adequate, and breath sounds include wheezing throughout the lungs. Vital signs are a pulse of 124, respiratory rate of 24 breaths/min, blood pressure of 146/82 mmHg, and SpO2 of 93%. The patient has a history of asthma, for which he takes medications. How should you initiate oxygen therapy on this patient?
A) Nonrebreather mask B) Venturi mask C) Nasal cannula D) Bag-valve mask