Calculate the following dosages by using dimensional analysis. Dosage ordered is ketorolac tromethamine 20 mg IM. Ketorolac is available as 15 mg / mL. How many mL should be injected?A.      0.5 mLB.      0.8 mLC.      1.3 mLD.      1.7 mL

What complication may develop when diaphragmatic breathing is impeded in a 4-year-old child?

a. Effective breathing may be compromised. b. Effective circulation may be compromised. c. Effective communication may be compromised. d. There is no complication for this patient.

Which one of the following situations represents simple access to a patient?

A) Unlocking a car door by breaking the window using a screwdriver B) Extrication of a patient from a car after removing one door C) Climbing stairs to gain access to a patient on a porch D) Forcing entry into a house