At 0800 hr a nurse initiates a 1000 mL intravenous (IV) infusion on a client, which is running at 125 mL/hr.  It is now 1300 hr.  How much fluid is left in the IV bag? Type numerical answer only.

 What is the function of the mechanical stage on the microscope? 

You are viewing a slide using an objective lens that has a magnification of 4x. If the ocular lens of this microscope has a magnification of 15x, calculate the total magnification at which you are viewing the slide. 

A cell that contains 46 chromosomes during prophase will produce daughter cells that contain 23 chromosomes each after cytokinesis.

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr?  Type numeric answer only, no label.

A cell that contains 46 chromosomes during prophase will produce daughter cells that contain 46 chromosomes each after cytokinesis.

Name the microscope part at the end of the arrow:

The medication order reads: LORazepam 1,800 mcg IM BID. The pharmacy sends up the following medication:   How many mL will the nurse give to the patient per dose?  Type numeric answer only.

A nurse is preparing to administer amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer?  Numeric answer only please, no label.

What is the function of the nosepiece on the microscope?