NURS 211 Burns Worksheet Exam Questions and Answers 100% Pass

NURS 211 Burns Worksheet Exam Questions and Answers 100% Pass -thermal -chemical -electrical -radiation -inhalation - Answers types of burns dry or moist heat, coming into contact with the flame or source of heat (most common) - Answers causes of thermal burn -extinguish the flame -flush with cool water -smother or lavage with cool H2O - Answers treatment for thermal burns -acid or alkaline agents -household cleaners -bleach or other chemicals (no flame involved) - Answers causes of chemical burns -must neutralize or dilate chemical -remove clothing, lavage for 20 minutes - Answers treatment for chemical burn direct contact with a source of electricity or from a sources arc - Answers cause of electrical burn -ensure disconnection -CPR is indicated - Answers treatment for electrical burn -sunburn (superficial burns) -radiation treatment -nuclear reactor fire - Answers causes of radiation burns limit time of exposure and shield - Answers treatment for radiation burns inhalation of smoke or other chemicals - Answers cause of inhalation burns intubate as soon as possible - Answers treatment for inhalation burns -severity depends of type of current and amount of voltage -electricity follows path of least resistant (enter and exit point) -tissue necrosis develops -muscle contractions -respiratory or cardiac arrest -fat/bone most resistant -nerves/blood vessels least resistance - Answers additional considerations to be made when an individual has sustained an electrical injury -skin is intact -pink or red -no scarring - Answers color or characteristics of superficial burn epidermal layer - Answers what layer of skin do superficial burns affect -heals in 3-6 days -mild analgesics -water soluble lotions - Answers healings time and treatment for superficial burns dermis and papillae of dermis - Answers what layers of skin do superficial partial thickness burns effect -bright red -glistening -blistering -blanching -severe pain - Answers color and characteristics of superficial partial thickness burn 21 days to heal with pigmentation changes - Answers healing time and changes in skin with superficial partial thickness burns further into dermis - Answers what layer of skin do deep partial thickness burns affect -pale, wacy skin -large blisters -do not blanch as well -decreased capillary refill -decreased sensation to pressure - Answers color and characteristics of deep partial thickness burns -over 21 days to heal with scarring -can convert to full thickness burn because of lack of perfusion - Answers healing time for deep partial thickness burn all layers of skin (subq fat, muscle, bone) - Answers what layer of skin do full thickness burns affect -pale, waxy -mottled -charred -nonblanching -dry leathery -visible vessels -no pain sensation - Answers color and characteristics of full thickness burns -need grafting -takes many weeks to heal - Answers healing time for full thickness burns 5 days at least - Answers how long do you need to be immobilized after