The normal reference interval for the mean platelet volume (MPV) is:

Trigger points located in the lower portion of trapezius are often found while palpating:

a. Rhomboids b. Serratus posterior inferior c. Erector spinae d. Latissimus

What is the most challenging aspect of emergency incident operations at a healthcare facility?

a. lack of rated partitions b. pressurized oxygen supplies c. ventilation d. protection of non-ambulatory patients