There are how many pairs of spinal nerves??

During your home care visit on Monday morning, you weigh the patient's portable liquid oxygen reservoir. The liquid oxygen weighs 18 lb, and the patient is using 2 L/min. When should you schedule a visit to fill up the reservoir?

a. The next Monday c. Thursday afternoon b. Wednesday morn-ing d. Friday afternoon

A painless accumulation of lymph in a region where lymphatic drainage has been blocked is termed __________.?

Fill in the blank(s) with correct word