Using Clark's rule, a 12-year old, 90 pound child has received two cartridges of 2% lidocaine. How many more cartridges of lidocaine can this child receive before reaching MRD?

For rescuer safety, suspect ____________ ____________ at any scene involving commercial vehicles

Fill in the blank(s) with correct word

Read the following diagnosis statement and then identify which is the primary site and which is the secondary site: Metastatic lung cancer

a. Lung primary, unknown secondary site b. Unknown primary, lung secondary