Nursing can be a very rewarding job but it also takes a lot of hard work. Nurses are expected to be experts in their fields, know many different types of information, and be able to put that information to use in a fast paced environment. When in nursing school, students will realize that there are many formulas and calculations that nurses must know in order to provide top of the line care to their patients. The following are a list of clinical calculators covering all different types of calculations used in the field of nursing.

A-a Gradient – calculates the Alveolar-arterial gradient

Body Mass Index – calculator measures body mass index and the site also provides a calorie calculator

Creatinine Clearance – calculator estimates the Creatinine Clearance using the Schwartz method

Fractional Excretion of Na – calculates the fractional excretion of sodium

Heart Disease Risk – calculates the risk of developing coronary heart disease over 10 years compared to others your age

Pregnancy Due Date – a calculator that measures a pregnancy due date based on the date of a woman's last menstrual cycle

Skin Permeation – calculates the conductance of skin to particular chemicals

Osmolality Gap – calculates the osmolality gap and serum osmolality

Bayesian Calculator – calculates the probability of developing a given disease and is based on the concept of Bayesian probability

Blood Alcohol Content – measures approximate blood alcohol content based on number of drinks, weight, type of drinks, and time frame

Anion Gap – measures the Anion gap used in the diagnosis of metabolic acidosis

Weights and Measures – a list of weight and measure resources including calculators, converters, and charts

Integrated Dosing – calculates medication dosages and provides drip-rate tables

Diabetes Risk – calculates your risk of developing type II diabetes based on age, height, weight, and gender

Ideal Weight – calculates what your ideal body weight should be based on gender, height, and body type

Pediatric Dosage – calculates the dosage amount for pediatric medicine based on age, weight, and body composition

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Nursing can be a very rewarding job as nurses are constantly helping people and are just as important as any doctor that treats a patient. Many schools offer nursing programs and there are also many online nursing programs for people who don't actually want to attend school in a classroom setting.