The Anatomy of the Respiratory System

The Anatomy of the Respiratory System

The respiratory system consists of the airways, lungs, bony thorax, and respiratory muscles and functions in conjunction with the central nervous system (CNS). These structures work together to deliver oxygen to the bloodstream and remove excess carbon dioxide from the body. More »

 

Category Archives: NCLEX Grand Test

Nutrition NCLEX Practice Questions

Nutrition is a three-step process that gives the body materials needed to make the body grow and function. The process begins when food is ingested. Chemical reactions in the body then break down food into molecules that enter the bloodstream

Fluid and Electrolyte NCLEX Practice Questions

Fluid and Electrolyte NCLEX Practice Questions What would happen if your muscles no longer contracted? You couldn’t eat and digest food and water. You would be unable to move, talk, and eventually your brain would be unable to function. Most

Vitamins NCLEX Practice Questions

Vitamins are organic chemicals that are required for metabolic activities necessary for tissue growth and healing. Under normal conditions, only a small amount of vitamins—which are provided by eating a well balanced diet—are necessary. Following 10 practice questions are based

Dose Calculations NCLEX Practice Questions

Dose Calculations Quizes for NCLEX Exam Questions. Calculating the proper dose of medication is a critical aspect of administering medicine to a patient. Although the prescriber specifies a dose in the medication order, the dose prescribed may not be the

Routes of Drug Administration Practice Questions

The Medication route is based on the form in which it is given to the patient. Routes of Drug Administration Practice Questions The patient has the right to receive the proper medication and have that medication administered using the best