Which of the following is the generic name for Afrin®?
phenylephrine
pseudoephedrine
oxymetazoline
clemastine
oxymetazoline
Rationale: The generic name for Afrin® is oxymetazoline. The generic name for Neo-Synephrine® is phenylephrine. The generic name for Sudafed® is pseudoephedrine. The generic name for Tavist® is clemastine.
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You are caring for a conscious 81-year-old male complaining of weakness. The patient is hearing impaired and is wearing a hearing aid in his right ear. As you attempt to get a history, he shakes his head, claiming that he cannot hear you. Which of the following should you do immediately?
A) Ensure that the device is on. B) Raise your voice and speak slowly. C) Write the questions on a piece of paper. D) Ask family members for a medical history.
If arm veins cannot be used for a venipuncture, the preferred alternative veins lie in the:
A) ankles or feet B) anterior surface of the hand or wrist C) dorsal side of the hand or wrist D) earlobe
Which component of a CPT section includes definitions for the terms that are unique to a particular section?
What will be an ideal response?
As kVp increases,
a. contrast decreases. b. scatter increases. c. image receptor exposure increases. d. all of the above