Completely factor the expression if possible.     49z2 + 25

Solve the equation. For your answer, just give the greatest value for “x”. For example, if your answer is x = 1/2 and x = 13, then just enter 13 in the box since it is greater than “1/2”.      (x + 7)(x – 2) = -18

Find the product.    (3t5z6)(3t2z2)

A 27-year-old patient diagnosed with a sexually transmitted infection was given intramuscular penicillin. Within a few minutes the patient develops hives, itching, and facial swelling. What type of drug reaction is this patient most likely experiencing?

When you enter a patient’s room to give a scheduled drug the patient states, “I can’t take that; I’m allergic to it.” What would be your initial intervention after reviewing the patient’s history?

A 21-year-old woman has been prescribed a 10-day course of an oral antibiotic for a sinus infection. What information should be included in the teaching plan for this patient?

A ball is dropped from the top of a building and its height above the ground (in feet) after t seconds is given by the function:     h(t) = 125 – 4t2 How high above the ground (in feet) is the ball after 4 seconds?   

Which of the following responses is considered subjective data?

Solve using the quadratic formula.     n(3n – 2) = 40

Find the domain.