Di was riding her bicycle when something flew into her left eye. She stopped and tried to get it out, but was unable to do so. She does not want to go to the hospital, but her eye is red and extremely irritated, and she thinks the object is still in her eye. A friend has offered to take her to the doctor. To which of the following specialists should her friend take her?
A. Optometrist
B. Audiologist
C. Otorhinolaryngologist
D. Ophthalmologist
E. Otologist
D. Ophthalmologist
Di should be taken to an ophthalmologist—a medical doctor who can remove the foreign body from her eye.
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The lab coat helps create trust that the pharmacy technician is knowledgeable and professional. In addition, the lab coats serves a functional purpose, which is:
A) Protecting clothing from contact with medications or chemicals. B) Identifying the pharmacy technician as a member of the team. C) Covering up non-business clothing and tattoos. D) Participating in the pharmacy's specific dress code.
A sinus beat that falls earlier than expected in an otherwise normal rhythm is called a premature:
a. atrial complex. b. ventricular complex. c. rhythm. d. atrial pacemaker.
What is the assigned schedule number for phenobarbital according to the Controlled Substances Act of 1970?
A) I B) II C) III D) IV
You have completed a chest radiograph on a 2-month-old infant using a restraining device at a 72 1d SID. Because of the design of the device, your OID is suboptimum. The image reveals good resolution of the bony anatomy but the pulmonary vasculature is blurred. The EI value is 2040. In an effort to improve the quality of the repeat image, the competent radiographer would
a. raise the mA and decrease the exposure time. b. decrease the SID and maintain the same mAs. c. switch to small focal spot. d. ask for mild sedation of the infant to decease respiration.