Do You Need To Be Good At Science To Be A Nurse?

Let’s not mince words here: Yes, you need to be good at science if you want to become a nurse. While some may say that the most important trait that aspiring nurses need to have is the desire to help those who are sick and suffering, this is not going to be enough to get you through nursing school much more make you become an effective nurse should you actually be able to hurdle nursing school.

Nursing as a profession is based on science. For instance, you need to be keenly interested in human anatomy and biology to be able to care for your patient properly. During your nursing course, you will be studying the structure and function of the human body, the pathophysiology of diseases, reproductive health, health and illness of infants, children and adolescents and caring for patients with complex needs. These courses are science-heavy subjects that will require you to be familiar with scientific concepts, understand anatomical and scientific terms and become well-versed with different bodily processes.

Even if you don’t love science, you must be interested enough in it to be able to learn the scientific concepts and not cringe at the idea of witnessing blood, fecal matter and other bodily fluids and secretions. You should be able to understand completely where internal bodily organs are located, how to take blood pressure using the sphygmomanometer, bodily temperature using a thermometer and perform such activities as palpation, inspection and percussion, among others, to determine the normalcy or not of the various parts of the body. This kind of knowledge will also enable you to perform your job safely and correctly and will help you determine the situations where you will need to call the medical doctor.

As an aspiring nurse, you need to be good at science because you will be giving medications to patients following the doctor’s orders. While calculating dosages require math skills, your knowledge of the medicine’s side effects and the things you can do or the precautions that you can take to help alleviate or prevent these situations depend on your understanding of the drug’s action in the human body. How a particular disease progresses, what the medicine does and how lifestyle changes can affect a patient’s ability to recover are all dependent on your knowledge of pathophysiology and the functions of the different parts of the human body.

Another reason why you need to be good at science to be a nurse is because nursing, as in any medical profession, requires constant application of the scientific method. In nursing specifically, the scientific method is modified and known as the nursing process. In a nutshell, this is the governing process which all nurses use to determine the needs of the patient and ultimately, develop a plan or course of action so that these needs will be met. If you happen to like doing things out of the blue or don’t care much about following protocol to make a health assessment, a career as a nurse may not be the best choice for you.

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