midterm.unitek term 1 | exam with latest questions and solution objective signs for pain - moaning, grimacing, restlessness, agitation, increased pulse, increased respirations, increased blood pressure, sweat principle steps of wound irrigation - don appropriate PPE, clean from least contaminated, clean with swab, use catheter to irrigate Defin e what gate theory is - Back rub to relive pain closes the gate to prevent pain from traveling to the nervous system Advantages of proper pain management - Faster recovery, less re -admits, Improves quality of life Locate brain stem - between medulla and spinal cord 1 What part of the brain controls vital functions of life - Medulla Correct order for which light passes through the eye - Cornea, Aqueous Humor, pupil, Lens, Vitreous humor, Retina ...... CAPLVR Different hormones that act on the kidneys - ACH, ALDOSTERONE, ACTH ACH ( acetylcholine) - helps manage amount of water ALDOSTERONE - Regulator of salt ACTH (adrenocorticotroplc hormone) - regulates steroid hormone cortisol Islet of langerhans - Hormone clustering of cells in the pancreas Functi on of thymus gland - immunity Epinephrine - Adrenaline when released cause increased heart rate, muscle strengh, Blood pressure, Sugar Metabolism Norepinephrine - slows heart rate causes confusion, anxiety, irregular hearts beats, shortness of breath, h eadache, nausea Systemic circulatory system of the heart - Transports oxygenated blood away from heart through aorta and left ventricles to the rest of the body and returns oxygen -
depleted blood back to heart Where does the right atrium receive blood from - Superior Vena Cava, Inferior Vena Cava Passive range of motion benefits - Maintain flexibility and mobility, reduce pain, improve balance and strengh chordae like structures of the heart - Chordae Tendineae AKA heart strings connects papillary muscle s to tricuspid and valves of heart Immune system protects us from what - Outside invaders, viruses, fungi, toxins What are the proper BODY MECHANICS for LIFTING a PATIENT in bed - Keep feet shoulder width apart, keep the person or object close to your bo dy, tighten stomach muscles, bend at knees and hips, keep back straight throughout movement, lift legs NOT back, do NOT twist back instead pivot Order in which you insert dentures - Remove upper first, insert upper first Steps in giving a bed bath - providing privacy pulling curtain for privacy enzymes produced by the pancreas - Amylase, Lipase, Trypsin What part of the large intestine leads to the rectum - Sigmoid Colon What is Villi - Tiny fingerlike projections inside the small intestine helps with absorption where is bile stored - Gallbladder Renal Medulla - Inner most part of kidney filters out waste Anatomy of a male GLANS - Head of penis How do encapsulated nerve ending on the skin receive sensory - Hot, Cold, Pain, Touch How do you come to develop a nursing diagnosis - Nurse Assessment Normal adult blood pressure - 120/80 Body temp that remains relatively consistent - Core Temp Landmarks for APICAL PULSES - 5th intercostal space Adults normal range of vital signs are t he same as a childs - FALSE How to take a Tympanic Temperature on a child - Pull penna down and back Nursing process will require you to establish - Interventions, care plans what is fomite - Objects or materials likely to carry infection Clothing, ski n cells, Hair, Bedding, Utensils ANA - American Nurses Association; protection, promotion, Optimization of health and abilities, prevention of injury and illness NPA - Nurse practice act; Mandates the board to set out the scope of practice and responsibi lities, oversee the practice of nursing how to Purge (prime) the enema line of air - Let water run through tubing ,after water pushes out all the air..clamp and shut tightly Reasons for urinary cathiterizations - urinary retention,after surg, incontinenc e,prostate problems,injury to urithra,bladder stones male accessory glands - seminal vesicles, prostate gland, bulbourethral glands(cowpers) male external reproductive system - penis,scrotum testis,epididymis functions of the proximal convoluted tubules are to - reabsorb glucose,pepsitides and other nutrients back into the blood Fimbrae of fallopian tube - catches mature eggs major regulator of respiratory - medulla oblongata lower respiratory tract is made up of what - trachea,bronchi,bronchioles,avi oli..which make up the lungs Membrane that covers each lung - visceral pleura facial skeleton - composed of dermal bone muscle group that runs down back side of thigh - biceps femorus, semitendinosus,semimembranosus (hamstring) how does the body increas e thoracic volume - inhilation difference between ballsocket joint and hinge - hinge= elbow knee or finger, allows 2 direction movement ball and socket= hip or shoulder, round end fits into cavity of another bone activity that stimulates bone growth - weight bearing activitys like walking, jogging, stair climbing what system transports nutrition,02,H20 and waiste - Circulatory system which types of tissues are made up to contract in repomse to messages from the brain and spinal cord - Nervous Tisse, ( neurons and neurolgia) what layer connects skin to muscle - hypodermis(Subcutanious layer)
