Prac 6550 week 4 Study guides, Class notes & Summaries

1. Question: The liver contains a large amount of blood (a water-like substance) but is not completely liquid. For this reason, on ultrasound the liver appears to be __________. 2. Question: How often should serum troponins be sent in a patient with a suspected acute myocardial infarction (MI)? 3. Question: Removal of more medial foreign bodies from the ear can be very painful and anesthesia is usually required. Which of the following is the preferred anesthetic for removal of a foreign body f...

1. Question: Absolute contraindications for performing bedside ultrasound include: 2. Question: What is the main source of B-type Natriuretic Peptide (BNP) in humans? 3. Question: On ultrasound, fluid, liquid, or water-like substances are considered anechoic. They reflect very few sound waves and allow most of the energy to pass through, resulting in an on-screen image that appears . 4. Question: Beck’s triad can be used to diagnose a severe pericardial tamponade. Beck’s triad consists o...

1. Question: The liver contains a large amount of blood (a water-like substance) but is not completely liquid. For this reason, on ultrasound the liver appears to be __________. 2. Question: How often should serum troponins be sent in a patient with a suspected acute myocardial infarction (MI)? 3. Question: Removal of more medial foreign bodies from the ear can be very painful and anesthesia is usually required. Which of the following is the preferred anesthetic for removal of a foreign body f...