primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe‚ we inhale oxygen and exhale carbon dioxide. This exchange of gases is the respiratory system’s means of getting oxygen to the blood. The regulation of breathing is the result of a complex interaction involving a system of sensors‚ a respiratory control center‚ and an effector system to carry
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Organ Systems and their functions I. Integumentary System Functions to protects against environmental hazards; helps control body temperature. Composed of Skin and derivates Epidermis – covers surface; protects deeper tissues Keratinocytes – waterproofing Melanocytes – pigment –protects against UV light Dermis – Nourishes epidermis; provides strength; contains exocrine glands Collagenous tissue – strength Skin Derivates A. Hair– protection and warmth (vellus – fine un-pigmented hair: terminal
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Urinary incontinence What is urinary incontinence? Urinary incontinence is a medical condition characterized by the inability to control urination. There are 3 main types of urinary incontinence – urge incontinence‚ stress incontinence‚ and overflow incontinence. Urge incontinence is described as going before you reach the toilet – this is usually due to an overactive bladder. Stress incontinence is usually seen in women who have given birth as it is related to pelvic relaxation. Patients lose
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diseases is urinary incontinence. Urinary Incontinence can be defined as a medical condition in which the patient loses the control of the bladder. Generally‚ it is more common in women more than men. Fifty to eighty percent of the elderly are affected by urinary incontinence. Depending on the condition the leakage varies from a small dribble to a large quantity of urine. There are about three to six million people with urinary incontinence in the UK alone. Two hundred people worldwide have urinary incontinence
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URINARY TRACT INFECTIONS OUTLINE · Background information · What are the causes of UTI? · Who is at risk? 1. Recurrent Infections 2. Infections in pregnancy · What are the symptoms of UTI? · How is UTI diagnosed? · How is UTI treated? 1. Recurrent Infections in women 2. Infections in pregnancy 3. Complicated Infections · Is there a vaccine to prevent recurrent UTIs? Background Information
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Researchers have debated what the most effective method is for preventing catheter acquired urinary tract infections (CAUTI). Many researchers compared cleaning the meatal surface around the catheter using soap and water with cleaning the meatal surface with antiseptic solutions. The research studies discuss when an indwelling urinary catheter is in place which of these two methods is most successful for preventing CAUTI and which of the two is not recommended. The end goal of this study is to determine
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and click the Next button. When all questions have been answered correctly‚ clicking the Next button will display the next page. • Urinary Patterns Prior to his stroke‚ Clyde often awakened 5 or 6 times during the night to void but was able to control the urge long enough to make it to the bathroom. • 1. How should the nurse describe the pre-stroke urinary pattern? • Dysuria. This refers to pain or burning with urination. • Frequency. This refers to voiding at more frequent intervals
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The Digestive System The digestive system is made up of the digestive tract—a series of hollow organs joined in a long‚ twisting tube from the mouth to the anus—and other organs that help the body break down and absorb food. Organs that make up the digestive tract are the mouth‚ esophagus‚ stomach‚ small intestine‚ large intestine—also called the colon—rectum‚ and anus. Inside these hollow organs is a lining called the mucosa. In the mouth‚ stomach‚ and small intestine‚ the mucosa contains tiny
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Urinary tract infections refer to the presence of pathogenic microorganisms within the urinary tract and its classification is usually done on the basis of infection sites:-bladder [cystitis]‚ kidney [pyelonephritis]‚ or urine [bacteriuria] and also can be asymptomatic or symptomatic (Quigley R 2009‚ Schlager TA2001). They are among the most commonly acquired bacterial infections and they account for an estimated 25-40% of the nosocomial infections (Bagshaw SM‚ Laupland KB 2006). Urinary tract infection
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Practice for Infection Prevention I am a Medical Assistant in ambulatory care. Today‚ a patient visited our office with symptoms of Urinary Tract Infection (UTI). I check in the patient by verifying his name‚ date of birth and address congruent with his photo ID and his insurance card. When front office transit the patient’s file over to the back office‚ I pick up the patient’s chart and bring the patient to the exam room to measure his vital sign. Before proceeding‚ I record chief complaints and
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