P2Y12 receptor inhibitors decrease platelet aggregation through which pharmacodynamic action?  Prevention of ADP-mediated activation of GP IIb/IIIa receptors   Enhancement of prostacyclin production   Direct degradation of fibrin strands   Inhibition of thromboxane A2 synthesis 

How does clopidogrel achieve its antiplatelet effects?  Blocking GP IIb/IIIa   Inhibition of thromboxane A2 synthesis   Irreversible ADP receptor blockade   Competitive inhibition of factor Xa 

When prescribing oral iron, which dosing strategy may improve adherence and absorption?  High daily doses to saturate transport proteins   Lower or alternate-day dosing   Dividing doses every two hours   Taking iron only when symptomatic 

Aspirin reduces platelet aggregation primarily through which mechanism?  Irreversible inhibition of cyclooxygenase-1 leading to decreased thromboxane A? production   Reversible blockade of adenosine diphosphate receptors on platelets   Direct inhibition of thrombin formation   Activation of antithrombin leading to factor Xa inhibition 

Which adverse effect commonly occurs with nitrates?  Severe bronchospasm   Renal failure   Headache   Hyperglycemia 

A for loop can run infinitely if the condition never becomes true.

Functions in C++ can return arrays directly with a return statement.

Write a C++ program that: Reads 5 integers into an array Finds and prints the average of these integers. Finds and prints the sum of the squares of these integers.

Write a C++ program that calls a function. The function determinant returns: 1 if the square root of (b*b – 4*a*c) is greater than 0 0 if the square root of (b*b – 4*a*c) is equals 0 -1 if the square root of (b*b – 4*a*c) is less than 0 The main() reads three integers (a, b, and c), then calls the above function and stores the result of the function in res. Then it uses a switch statement to print the following: “Positive” if res equals 1 “Zero” id res equals zero “Negative” if res equals -1

The do…while loop always executes at least once.