Hacc Nursing 140 Midterm Exam Complete Questions And 100% Correct Answers

HACC NURSING 140 MIDTERM EXAM COMPLETE QUESTIONS AND 100% CORRECT ANSWERS .What are the advantages and disadvantages of taking an oral temperature? - ANSWERS-Advantage -assessable and convenient Disadvantage -The thermometer could break if bitten -The site is an accurate if the patient has just ingested hot or cold food or fluid or has just smoked -The method could enter the mouth following an oral surgery .What are the advantages and disadvantages of taking a tympanic membrane temperature? - ANSWERS-Advantage -readily assessable -reflex core temperature -very fast -maybe less frightening for a small child Disadvantage -uncomfortable and involves risk of injury -repeated measurements and right and left measurements can vary -The presence of cerumen can affect the reading .What are the advantages and disadvantages of taking an rectal temperature? - ANSWERS-Advantage -reliable measurement Disadvantage -inconvenient and unpleasant for the patient -you could injure the rectum following rectal surgery -The presence of story may interfere with the placement .What are the advantages and disadvantages of an axillary temperature? - ANSWERS-Advantage -safe and non-invasive Disadvantage -The thermometer must be left in place for a long time to obtain an accurate measurement .What are the five vital signs - ANSWERS-BP, Temp, Resp., Pulse, Pain .List at least three times you would assess vital signs - ANSWERS--before administration of medicines that may affect cardiovascular or respirations -upon admission -based on institution policy and procedure -anytime there's a change in the patient's condition -anytime there is a loss of consciousness -before and after surgery or procedures -before and after activity that may increase risk .List common tools for measuring temperature and describe where they are used. - ANSWERS--Electric or digital thermometer, sublingually -Tympanic membrane thermometer, in the ear -disposable single use thermometer, on the forehead -temporal artery thermometer, across the four head and a tap behind the ear -Automated monitoring device, attached a finger .Where is the thermoregulatory center? - ANSWERS-hypothalamus: Regulates body temperature .Discuss approximate normal temperature for adults and the changes that occur when taking temperature from various locations on the body - ANSWERS--oral 37.0°C (range 36 to 38.5°C or 96.8 to 101.3°F) -rectal 37.5°C -axillary 36.5°C -Tympanic 37.5°C -temporal 37.0°C .List factors affecting body temperature - ANSWERS-Age, exercise, hormones, stress, environment, medications, time of day, state of health, the body site at which the temperature is taken, recently eaten or drank Cold or hot food/liquid. .What regulates the pulse - ANSWERS-The autonomic nervous system and its affects on the SA node .What is the pacemaker of the heart? - ANSWERS-sinoatrial node (SA node)