PRAC 6550week 4 Advanced Care Of Adults In Acute Settings II Practicum

PRAC 6550week 4 Advanced Care Of Adults In Acute Settings II Practicum 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 . Answers: Black Bright white Bluish Correct Dark gray Question 2 1 out of 1 points How often should serum troponins be sent in a patient with a suspected acute myocardial infarction (MI)? Answers: Every 2 hours x 3 samples Correct Every 6 hours x 3 samples Every 12 hours x 3 samples Every 24 hours x 3 samples Question 3 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 from the ear canal? Answers: Versed IV Morphine IV Ketamine topical Correct Cocaine topical Question 4 The indications for arterial line placement include: Answers: Correct the need for repetitive and direct arterial blood gas sampling and continuous blood pressure monitoring patients that are �difficult sticks� and require frequent laboratory testing and intravenous medication administration