Which of the following appears more radiopaque?
cementum
pulp
bone
amalgam
amalgam
Rationale: Amalgam will appear white or clear, which is also called radiopaque.
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Which of the following is a cause of medication errors?
Checking prescription labels with medication bottles Failure to follow standard operating procedures for the pharmacy Asking the pharmacist if you have a question while filling a prescription Verifying the patient's information with the patient
A penetrometer is excellent for monitoring all of the following EXCEPT
a. x-ray equipment. b. film processors. c. film/screen combinations. d. image receptor combinations
You are dispatched to an industrial plant for a burn. You arrive and find a 60-year-old male who came in contact with a broken steam line and appears to have partial thickness burns on both hands and arms. He is lying on the ground and coworkers are gently spraying him with water from a nearby hose. What should you do?
A) Because of his age, immediately put him in your ambulance and transport him to a burn center. B) Call for air transport and continue to pour water on the burns until transport arrives. C) Before doing treatment, call the local burn center for instruction. D) Care for the burn and do a complete patient assessment, including cervical spine precautions.
What is the term for the skin's ability to return to its normal appearance after being subjected to pressure?
A) Skin turgor B) Elasticity C) Skin lesion D) Epidermal stretch