Mathematical Concepts in Registered Nursing Career Research Paper

Mathematical Concepts in Registered Nursing Career - Research Paper Example They would normally be stationed in hospitals, home healthcare service providers, physicians’ offices and in nursing care facilities. Before licensing, prospective registered nurses should have acquired relevant academic qualifications in approved nursing program ranging from diploma to bachelor’s degree. To further understand the roles played by registered nurses, it would be critical to examine their specific duties.Specific Duties of a Registered Nurse Borrowing from the registered nurses’ outlook as documented by BLS, nurses observe patients and record symptoms of patients and their medical histories. Patients’ medical histories serve to give indications of their current medical condition. By analyzing the patients’ medical histories, the nurse would in essence be considering the past statistics. The nurse would be majorly concerned with relative frequencies of past medical conditions. To effectively achieve this, these nurses would appreciate t he important role played by measures of central tendencies including the median, mode and mean as documented by Meerschaert (214), in evaluating these historical observations. To make these numerical data useful to the registered nurse, there would be need to understand the concepts in probability and statistics so as to evaluate the chance and collect, organize, analyze and describe numerical data ). These mathematical functions help organize these observations in a meaningful manner.BLS also notes that nurses operate and monitor some medical equipment. This therefore means that the nurses have the ability to perform diagnostic tests and analyze the results thereof. Probability and statistics mathematics finds key application in nursing in the diagnosis of medical conditions. To be particular, relative frequencies of observed phenomena would give crucial leads to diagnosis of existing medical conditions. As discussed by Timmons, Johnson and McCook (351), relative frequencies would show the frequency of each category, in this case the categories being the medical conditions. Higher frequencies of a particular pathogen could point out at the medical condition being a consequent of such. Probability being a study of random events helps nurses in diagnosis such that higher relative frequencies indicate a higher probability of recurrence of such medical conditions. In consultation with doctors and other available healthcare professionals, nurses set up the plans for the care of patients or advise on the existing plans. They teach the patients together with their families on ways of managing their injuries or illnesses. Since public health and home health nurses travel to the location of patients to deliver such services, they would appreciate the knowledge of statistics and probability in planning their schedule so as to effectively utilize their resources. To be specific, nurses would plan to visit their patients densely distributed in a region at a go so as to save on time and resources. In offering care, nurses also give medicines and treatments to patients as observed by BLS. The quantity and frequency of drug intake they prescribe referred to as dosage in nursing terminology would be determined by the

The Walt Disney Company Essay Example | Topics and Well Written Essays - 500 words

The Walt Disney Company - Essay Example "It complements legitimate power, but in a negative way because compliance is achieved not out of respect, but out of fear. Examples of coercive power include labour union strike threats, denial of promotion or pay raise and litigation." (Rasheed, n.d.). John Lasseter, for the big bosses and other employees, was a threat to their abilities and therefore could most likely surpass their creativity and eventually take the spot light away from them. Also, they thought that his creativity and innovative lines of attack will create a disagreeable encounter for a target. The second type of interpersonal power being applied on John Lasseters case is the expert power. An expert power may be defined as, "Having expert knowledge about a subject that others value and do not possess themselves can give someone the upper hand in communication." (Rasheed, n.d.). In this case, the expert power is being manifested by Lasseter’s profound knowledge regarding animations. Further, his expertise on animation was not limited to the traditional, obsolete forms of animation but he even initiated the incorporation of computers in the process of making animated movies, which totally changed the way animation in both Pixar and Disney work. His extensive control over the animation productions of both Pixar and Disney suggests the expert power that John Lasseter possessed. As mentioned earlier and as we can recall from the passages of John Lasseter’s case, there are two types of power involved: coercive power and the expert power. Coercive power is being manifested through the executive and other big bosses’ decision to terminate him because he jeopardizes the standing of those with higher positions. Because of their personal interests, they made sure to preclude a newcomer from overriding them; they took action in order to preclude the approval of his proposal. But because he was too artistic and very