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When auscultating the patient, which of the following most likely represent the point of maximal
impulse (PMI)? ✔Correct Answer-5th intercostal space left midclavicular line
When using a chest x-ray for evaluation of pneumonia, the ambulatory patient should be prepared
for which of the following image(s) as the "standard view"? ✔Correct Answer-PA and Lateral Views
Which of the following are falsely enlarged during AP chest radiographs? ✔Correct Answer-Cardiac
silhouette
For a patient complaining of shortness of breath suspected for a pulmonary embolism, which of the
following must be ordered to accurately guarantee the presence or absence of pulmonary
embolism? ✔Correct Answer-Computed Tomography (CT) with pulmonary arterial angiography
Which of the following do NOT increase risk of small bowel obstruction? ✔Correct Answer-Recent
strenuous exercise
Which views of the 12 Lead EKG is most likely to coincide with the anterior wall of the left ventricle?
✔Correct Answer-Lead V3 and V4
Which views of the 12 Lead EKG is most likely to coincide with the lateral wall of the left ventricle?
✔Correct Answer-Lead V5 and V6
Which views of the 12 Lead EKG is most likely to coincide with the inferior wall of the heart?
✔Correct Answer-Lead II, III, and aVF
Which of the following represents the typical timeline for troponin elevation after a NSTEMI or
STEMI? ✔Correct Answer-4-6 hours
A patient with symptoms of exertional fatigue, shortness of breath, and chest pressure that resolve
with cessation of the triggering activity and have not worsened over time suggest which of the
following diagnoses? ✔Correct Answer-Stable angina
Patients with conduction delays with wide QRS rhythms from myocardial infarction such as a left
bundle branch block with a reduced ejection fraction of 40% may benefit from which of the following
therapies? ✔Correct Answer-Biventricular pacing
The use of which of the following agents may be useful to relax coronary arteries during a myocardial
infarction? ✔Correct Answer-Nitroglycerin
Patients with low hemoglobin and hematocrit should have a differential drawn. Which of the
following levels are from the CBC differential and would be useful to determine the main three
categories of anemia present? ✔Correct Answer-Level of MCV and MCH