A 44 year old male is admitted to the emergency department a…

A 44 year old male is admitted to the emergency department and diagnosed with an ST-segment elevation myocardial infarction. There is no catheterization lab available at the facility. The doctor prescribes intravenous administration of Tenecteplase (TNK) for the patient. Which of the following conditions would be an absolute contraindication for receiving this medication? Select all that apply.

Volcanic gases react with water in the atmosphere to convert…

Volcanic gases react with water in the atmosphere to convert sulfur dioxide gas to sulfuric acid droplets as shown in the following equations:2SO2 + 2H2O + O2→2H2SO4 Molecular mass of SO2 = 64 g/molMolecular mass of H2SO4= 98 g/mol. If 5 x 10^8 grams of SO2 are produced by a volcano in one day, what is the maximum amount of that can be produced?

Acme Company is a retailer of widgets. Here is Acme’s income…

Acme Company is a retailer of widgets. Here is Acme’s income statement for the current month: Each widget sells for $40. Variable selling expenses are $3 per widget, and the remainder of the selling expenses are fixed. Variable administrative expenses are 8% of sales revenue, and the remainder of the administrative expenses are fixed. What is the company’s contribution margin?