In these programs, students expand their knowledge of medicine and patient care. Students study nutrition, anatomy, microbiology, physiology, and chemistry, as well as psychology and social sciences. While training is not as extensive as the courses required for a medical degree, the study of nursing requires hands-on experience in a variety of settings, including hospitals, clinics, long-term care facilities, and private residences.
Courses include a diverse array of scientific, diagnostic, and treatment areas, including:
Students must study the various vocabulary associated with different medical treatments, equipment, and measurements. Positions require an extensive knowledge of the terms associated with medical practice in order to work in concert and communicate effectively with doctors and other personnel.
Anatomy and Physiology
Classes in anatomy and physiology provide students with insight into the structure and operation of the human body. Classes that involve anatomy include memorization of the bones, muscles, and organs, while physiology courses include information on the function of the various systems, including the cardiovascular, endocrine, and digestive systems.
Students taking intravenous therapy will gain insight into how to execute treatments through the veins, a common responsibility of nurses. This may involve learning how to complete blood transfusions, provide nutrition, or administer medications by inserting venous catheters.
Pharmacology courses require that students learn about the various prescription and non-prescription drugs that they may encounter in a medical setting. Students study the different types of pharmaceuticals, their measurements, their effects, and how to recognize when a prescription is contraindicated.
Courses will give students insight into the caloric, mineral, and vitamin needs of the human body. This includes information regarding the disorders and diseases that can affect the absorption of nutrients and that can result from deficits of necessary nutrients.
Programs will help students advance their knowledge in the following areas:
Taking Vital Signs
Students will learn how to assess and measure the baseline diagnostic measures of the most basic systems of the human body. This involves reading the height, weight, temperature, blood pressure, pulse, and breathing patterns of patients.
Programs frequently include the study of proper practices for sterility, including personal cleanliness and how to prevent cross contamination between patients. Students must learn how to prevent the spread of bacteria to ensure patient health and avoid infection, in addition to protecting their own health.
Verbal communication courses require that students learn how to listen and speak effectively with patients, doctors, and other staff members. This may involve practicing active listening and optimizing the receipt of information in a medical setting.
Students will establish solid foundations for acquiring, measuring, and providing pharmaceuticals and over-the-counter medications to patients. Nursing classes online will offer students extensive information regarding the effects and interactions of a broad range of medications to ensure safe administration and prevent drug interactions.
Programs will include classes that teach students how to properly treat physical injuries, particularly lesions of the skin. Students will learn how to prevent infection, facilitate healing in a way that does not create excessive scarring, and address wounds that have already become infected.
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