The horizontal angulation for topographical occlusal radiographs is determined by directing the central rays at the image receptor perpendicularly through the teeth embrasures (spaces)
Indicate whether the statement is true or false
True. The correct horizontal angulation for topographical occlusal radiographs is determined in the same manner as for periapical and bitewing radiographs; by directing the central rays at the image receptor perpendicularly through the teeth embrasures (spaces).
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An ambulance with two EMTs arrives in front of a house for an unknown medical call in a good section of town. On scene, bystanders report that a female patient was beaten by her husband in the driveway and then dragged back into the house. They continue by stating that the patient appeared unconscious and was bleeding from the head. Which action would the EMTs perform next?
A) Remove the ambulance and themselves from the scene and wait for the police. B) Quietly enter the home and quickly move the patient to the ambulance. C) Remove the husband from the house, then provide emergency care to the wife. D) Enter the home to protect the patient while waiting for the police to arrive.
Which of these statements made by an EMT shows that he understands the care of a patient with a freezing cold injury to the foot?
A) "While it is recommended to remove wet clothing from the patient, it is best to leave clothing that is frozen to the skin in place." B) "If the patient has blisters on his foot, it is beneficial to break them so the fluid inside will not freeze and cause additional injury." C) "Gentle massage of the foot has been shown to help the patient since this enhances the circulation of warm blood to the frozen area." D) "The EMT should avoid immobilizing the foot since this will further decrease circulation of blood into the frozen area."
Explain why is it important to be honest with the patients when telling them that a venipuncture will pinch or sting
What will be an ideal response?
Tingling, redness, and mild discomfort before a herpetic lesion presents are collectively called _________
antipyretic symptoms. prodromal symptoms. bifurcated symptoms. none of the above.