What branch of Medicine deals with the causes of obesity?
A. bariatrics. Bariatrics is the branch of medicine that deals with the causes of obesity as well as its prevention and treatment. Which of the following statements BEST describes the reason why EMS providers should be knowledgeable about patients with special challenges?
What are the treatment options for severe obesity?
Although diet, exercise, behavior therapy and anti-obesity drugs are first-line treatment, medical therapy for severe obesity has limited short-term success and very poor long-term success.
What is the definition of obesity in medical terms?
Definition. Obesity is associated with increased risk of illness, disability, and death. The branch of medicine that deals with the study and treatment of obesity is known as bariatrics. As obesity has become a major health problem in the United States, bariatrics has become a separate medical and surgical specialty.
What is bariatric medicine?
Bariatrics is the branch of medicine that deals with the causes, prevention and treatment of obesity. 14 The term 'bariatric' is widely used throughout the literature referring to obese patients.
Where should the call light be placed when Anna leaves a resident's room?
Before leaving resident's rooms, NAs should leave beds in their highest positions. Call lights should always be left where the NA can easily reach it when she returns to the room.
What is the bedside stand used for CNA?
Items used for the resident's personal care, including their wash basin, emesis basis, soap, bath blanket, toilet paper, and urinal or bedpan, with a cover. The resident's personal hygiene and toiletries can also be kept in the bedside table.
Which of the following is one way that a bariatric bed may differ from a regular bed?
Typically, a hospital bed is approximately 95cm-100cm wide but a bariatric bed would be 110cm and 120cm wide. Some bariatric beds have an adjustable width. These are called convertible beds and can be used for patients of different sizes. The weight capacity of bariatric beds is greater than regular beds.
What can an overbed table be used for?
Overbed tables are essential in patient rooms. They serve as a surface for food trays, and can hold personal items such as phones, computers, or books. Even healthcare workers uses overbed tables for holding medical devices or supplies.
What should I wear to my CNA exam?
On the day of your examination, dress as if you were already on the job as a competent CNA. Wear a neat short-sleeved scrub uniform and clinical shoes with nonskid soles. Don't forget a watch with a second hand. If your hair is long, tie it back.
How many questions are on CNA exam in Utah?
The knowledge portion of the exam consists of 75 multiple-choice questions. In order to pass the knowledge test you must receive a minimum score of 75%. This means you must answer a minimum of 57 questions correctly to pass this portion of the exam.
How big is a bariatric bed?
Bariatric Hospital Beds / Heavy Duty Beds. A bariatric hospital bed is an extra heavy-duty and extra wide bed that is able to reach 54 inches wide, 88 inches long, with a higher weight capacity than standard models designed to safely accommodate larger individuals in hospitals, clinics, rehab centers or at home.
How do you qualify for a bariatric hospital bed?
There are beds that have a weight capacity of 450 to 650. You have to weigh over 350 pounds in order to qualify for a bariatric bed. They're a little bit wider. Your standard bed is 36 by 80, your bariatric bed is 42 inches by 80 inches.
What is the difference between a regular hospital bed and a bariatric bed?
A bariatric bed is a heavy-duty bed that's usually wider than standard hospital beds to safely and comfortably accommodate larger individuals in hospitals, clinics rehabilitation centres and at home.
What are hospital tables called?
overbed tablesAlso known as bed tables, tilt top tables, and hospital bed tables, overbed tables are configured to more easily provide a steady surface top over the top of a bed.
What are overbed tables?
Definition of overbed table. : a narrow rectangular table designed especially for hospital patients that spans the bed and is typically fitted with casters and a crank for adjusting the height and tilting the top.
Which of the following items can be placed directly on an overbed table?
Overbed tables are used for: Contaminated items such as bedpans, urinals, soiled linen, and etc. Overbed tables must be kept clean and it must be free of clutter.
Why is it important to treat obesity?
Preventing and treating obesity is important because obesity can lead to other life-threatening issues like heart disease, stroke, NAFLD, NASH, sleep apnea, and type 2 diabetes. Oftentimes, a bariatric doctor will first try to treat their patient with diet, exercise, and behavioral therapy.
What is bariatric surgery?
Bariatric surgery is a general term used to describe any weight loss surgery. Weight loss surgery can be a major procedure, so it is normally not the first option for shedding excess pounds. Your bariatric doctor may try diet and exercise first, but if that is not enough or if the case of obesity is severe, then bariatric surgery will be ...
How does gastric bypass work?
The gastric bypass works by reducing the size of your stomach and altering your small intestine. Thus reducing the amount of food you can consume and the amount your body can absorb. Lap-Band Surgery - Lap-Band surgery reduces the amount of food that you can eat by placing an adjustable gastric band around the stomach.
What are the different types of bariatric surgery?
Types of Bariatric Surgeries 1 Gastric Sleeve - The gastric sleeve falls in the category of bariatric surgery that limits the amount you can eat. During your procedure, up to 80% of your stomach is removed, drastically decreasing the amount of food you can consume. 2 Gastric Bypass - The gastric bypass falls into both categories. The gastric bypass works by reducing the size of your stomach and altering your small intestine. Thus reducing the amount of food you can consume and the amount your body can absorb. 3 Lap-Band Surgery - Lap-Band surgery reduces the amount of food that you can eat by placing an adjustable gastric band around the stomach. This method is reversible and is done on an outpatient basis.
What is the gastric sleeve?
Gastric Sleeve - The gastric sleeve falls in the category of bariatric surgery that limits the amount you can eat. During your procedure, up to 80% of your stomach is removed, drastically decreasing the amount of food you can consume.
Which branch of medicine deals with the prevention and treatment of obesity and related disorders?
Bariatrics —The branch of medicine that deals with the prevention and treatment of obesity and related disorders. Ghrelin —A peptide hormone secreted by cells in the lining of the stomach. Ghrelin is important in appetite regulation and maintaining the body's energy balance.
How can obesity be prevented?
Obesity can be prevented by instilling healthy eating and regular exercise habits in children at an early age. Minimizing and structuring daily time for sedentary activities like television viewing and encouraging outdoor activities such as bicycle riding, walking, running, and active play , and active indoor activities such as dancing can help increase physical activity. Dietary modifications to help prevent obesity include limiting soft drink and fast food consumption, monitoring food portion sizes, and providing a well-balanced diet.
What is the BMI of a child?
For children and adolescents, obesity is defined in terms of body mass index (BMI) percentile. BMI is a formula that considers an individual's height and weight to determine body fat and health risk, and it is used differently for children and adolescents than it is for adults. In adults, BMI often misrepresents obesity because it does not ...
Why is BMI gender specific?
In children and adolescents, because body fat changes as they mature, BMI is gender- and age-specific and plotted on gender-specific growth charts to determine BMI-forage. Curved lines on the chart (percentiles) are used by healthcare professionals to identify children and adolescents at risk for overweight and obesity.
Why is obesity a result of genetics?
In addition, standard meal portion sizes and snacking have increased. Obesity is the result of a complex interaction of genetics and environmental factors. Genetics influence how the body regulates appetite and metabolism, while certain environmental factors encourage excess calorie consumption.
Why do children have obesity?
Causes and symptoms. Although obesity can be a side effect of certain hormonal disorders or use of certain medications, the primary cause of obesity in children and adolescents is excess calorie consumption coupled with a sedentary lifestyle. Children and adolescents living in the twenty-first century are the most inactive generation ever.
What is hypertrophic obesity?
Hypertrophic obesity —Excessive weight gain in adulthood, characterized by expansion of already existing fat cells. Ideal weight —Weight corresponding to the lowest death rate for individuals of a specific height, gender, and age. Leptin —A protein hormone that affects feeding behavior and hunger in humans.
Why are patients with special challenges more vulnerable to physical abuse, exploitation, and neglect?
Keep in mind that patients with special challenges can be more vulnerable to physical or sexual abuse, exploitation, and neglect because of their dependence on others. This vulnerable population can include children and adults, especially the elderly.
Is a patient a good source of information?
In this case, if the patient is noncommunicative, you should not assume she will be a good source of information, although normally the patient is an excellent source of information concerning the functioning of devices needed for the patient's care.
What is the definition of obesity?
1 Definitions of what is considered overweight vary with time and from country to country. The current definition of overweight proposed by the WHO and the US National Institutes of Health is a BMI (Body Mass Index) of 25 kg/m 2 or more. 2 Individuals are classified as obese rather than overweight when BMI is 30 kg/m 2 or more.
How does being overweight affect dental care?
Being overweight increases the likelihood of a patient having associated health and social problems, which may affect access to dental services and dental management. There is a widespread lack of knowledge or protocols for managing the clinical and practical implications of obesity.
Is obesity a public health problem?
Obesity has increased at an alarming rate in recent years. It is now a worldwide public health problem. The World Health Organisation (WHO) classifies obesity as a chronic disease. Affected individuals are at increased risk of hypertension, heart disease and other illnesses. There are also important social implications.
Does adiposity affect blood volume?
These changes vary depending on the distribution pattern of body fat. Generalised obesity alters the total blood volume and cardiac function, whereas the distribution of fat around the thoracic cage and abdomen restricts respiratory function. Intra-abdominal fat deposits are a major contributor to the development of hypertension, elevated plasma insulin concentrations, insulin resistance, diabetes mellitus and hyperlipidaemia. 15
Is BMI a measure of weight?
However, the concept of BMI has significant limitations. It ignores many factors such as differences in muscle mass, bone mass and genetic make up. Thus, BMI alone may not be an entirely appropriate measure of overweight or obesity. For example, BMI may overestimate adiposity among persons who are very athletic and have a large muscle mass. 3 Underestimation can occur in individuals who have lost muscle mass such as the ill or elderly.
Does obesity cause wound healing?
Obese individuals may have a higher incidence of infection and delayed wound healing. Obesity impairs the cell-mediated immune responses and decreases lymphocyte immune function and natural killer T-cell activity . 16
Overview
Bariatrics is the branch of medicine that deals with the causes, prevention, and treatment of obesity.
Terminology
The term bariatrics was coined around 1965, from the Greek root bar- ("weight" as in barometer), suffix -iatr ("treatment," as in pediatrics), and suffix -ic ("pertaining to"). The field encompasses dieting, exercise and behavioral therapy approaches to weight loss, as well as pharmacotherapy and surgery. The term is also used in the medical field as somewhat of a euphemism to refer to people of larger sizes without regard to their participation in any treatment specific to weight los…
Bariatric patients
Being overweight or obese are both rising medical problems. There are many detrimental health effects of obesity: Individuals with a BMI (Body Mass Index) exceeding a healthy range have a much greater risk of medical issues. These include heart disease, diabetes mellitus, many types of cancer, asthma, obstructive sleep apnea, and chronic musculoskeletal problems. There is also a focus on the correlation between obesity and mortality.
Methods of treatment
Although diet, exercise, behavior therapy and anti-obesity drugs are first-line treatment, medical therapy for severe obesity has limited short-term success and very poor long-term success. Weight loss surgery generally results in greater weight loss than conventional treatment, and leads to improvements in quality of life and obesity related diseases such as hypertension and diabetes mellitus. A meta-analysis of 174772 participants published in The Lancet in 2021 found that bari…
See also
• Food addiction
• Overeaters Anonymous
• Obesity, childhood obesity
• Classification of obesity, classification of childhood obesity
• Epidemiology of obesity, epidemiology of childhood obesity
External links
• VIDEO: How Bariatrics Has Changed Our Understanding of Type II Diabetes Daniel McKenna speaks at the University of Wisconsin School of Medicine and Public Health, 2008.
• MedLinePlus Portal on Weight Loss Surgery