What is the decimal equivalent of the 16-bit signed integer DD3F16?

Your patient is complaining of severe substernal chest pain and has ECG changes that correspond to a patient having an acute myocardial infarction.  The patient’s lungs are clear with good tidal volume.  Based upon this information, which of the following medications is most appropriate to be administered first?

Which of the following would be an indicator for the administration of packed red blood cells?

Adenosine:  (5 points) Preparation:  Mechanism of action: Adult dose & route #1: Adult dose & route #2: List the one (1) primary INDICATION for adenosine:

The pharmaceutical treatment of choice for treating torsades de pointes is:

Platelet inhibitors work by which of the following mechanism?

Which of the following best represents the action of the hemostatic agent tranexamic acid (TXA)?

Regarding the dose of epinephrine for mild to moderate allergic reactions, which of the following options is the most appropriate?

According to ACLS, for which of the following would lidocaine be indicated?

An elderly female patient had been complaining of kidney pain, increased pain upon urination, and a “foul odor” when urinating with “cloudy & discolored urine”.  Her well-meaning daughter had some left-over antibiotic (amoxicillin) and gave it to her mother for the self-diagnosed          “urinary tract infection”.  The elderly female takes digitalis for her chronic atrial fibrillation. What potential effect might the antibiotic have in relation to the digitalis?