What waveform is recorded on an ECG tracing when an electrical impulse travels perpendicular to the lead axis?
A. sawtooth
B. negative
C. positive
D. equiphasic
Answer: D
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What ASA classification would this patient be?
A 27-year-old female presents at the dental office for an initial exam. After the dental auxiliary reviews the medical history and records the vital signs, she notifies the dentist that the patient has a history of under-controlled diabetes. What will be an ideal response?
Idiopathic myocarditis is reported with code _________________________.
Fill in the blank(s) with the appropriate word(s).
Discharge summary: Final diagnosis: paralysis of the diaphragm. Secondary diagnosis: spontaneous tension pneumothorax. The correct code(s) for this case is/are ____________________.
Fill in the blank(s) with the appropriate word(s).
A poorly positioned AP shoulder projection demonstrating most of the articulating surface of the glenoid cavity
a. will also demonstrate the medial clavicular end superimposing the vertebrae. b. will also demonstrate longitudinal foreshortening of the scapular body. c. was obtained because the upper midcoronal plane was tilted posteriorly. d. was obtained because the patient was rotated toward the affected shoulder.