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56 Cards in this Set
- Front
- Back
Name three things about the skin:
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largest body organ, 20 sq ft of SA, guards against environmental stresses, adapts to environmental changes
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Germs are blocked at the ____ level of the skin.
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epidermis
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Growth and pigmentation originates in the _______.
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basal cell layer
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This layer contains CT and glands:
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dermis
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The subcutaneous layer contains:
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fat
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Name 9 functions of the skin:
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protection, prevent penetration, perception, temp regulation, ID, communication, wound repair, absorption & secretion, production of Vit D
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Nails are hard plate of ______.
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keratin
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As adults age the skin loses ______, looks _____,______, and ______.
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elasticity; thin, wrinkled and dry
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Aging adults skin are at an increased rink for ________ _________ and _______ ________.
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skin tearing; shearing injuries
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Aging adults skin sweat and sebaceous glands _____ which causes dry skin and increased risk of heat stroke.
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decrease
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This disease looks like bruising and can happen even with light touch:
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Senile purpura
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Hair on older adults becomes _____, ____, and changes color because of loss of ______.
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thin, fine; pigment
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Baldness occurs often in older adults causing them to lose more ______ ______.
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body heat- need to wear hats
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Facial hair growth occurs in older females due to a _____ in _____.
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decrease; estrogen
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Pigment protects other races from ____ ____.
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UV rays
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Children with severe malnourishment lose their ___ ____.
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hair color
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Name the 14 subjective assessments in skin, hair and nails.
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previous history of skin disease, allergies, changes in pigmentation, changes in moles, excessive dryness or moisture, pruritis, excessive bruising, rashes or lesions, medications, hair loss, change in nails, environ/occupational hazards, tattoos, self care behaviors
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Ecchymosis means:
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bruising (excessive)
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Pruritis is:
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itching
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Ridges in the nails can be a sign of:
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poor nutrition
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Changes in moles may include:
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shape, color, size, bleeding, discharge
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Objective assessment of the skin includes:
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inspect & palpate-even color, moles, birthmarks, changes
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This disease is a fungal rash that causes color loss-more common in blacks:
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Vitiligo
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Paleness of the skin is called:
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pallor
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Pallor can be caused by:
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edema, cig smoking, or can be natural
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Inflammation of the superficial arteries, reddening of the skin is called:
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erythema
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Erythema can be caused by:
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fever, local inflammation (bee sting)
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Bluish, mottled coloring indicates:
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cyanosis
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Cyanosis is an indication of:
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decreased perfusion
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Along with cyanosis a dec level of _______ can occur.
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consciousness
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Yellowish skin color as a result of inc bilirubin is:
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jaundice
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Being cooler in temp than normal due to trauma, stress, or cold weather is:
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hypothermia
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When the body temp is warmer than normal possibly due to fever or exercise:
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hyperthermia
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Profuse perspiration is called:
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diaphoresis
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When mucous membranes are dry and you see tenting in the skin this may be a sign of:
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dehydration
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Fluid accumulating in intercellular spaces is called:
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edema
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grade 1+ edema is:
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mild pitting, slight indentation
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grade 2+ edema is:
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moderate pitting
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grade 3+ edema is:
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deep pitting
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grade 4+ edema is:
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very deep pitting
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The ability of the skin to be raised up:
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mobility
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The ability of the skin to return quickly into place is called:
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Turgor
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Red freckles that usually benign:
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cherry angiomas
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What should look at when examining a lesion?
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color, elevation, pattern, shape, size, location, drainage -laceration vs incision
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Ruptures of vessels at skin surface usually caused by trauma or can be caused by leukemia or meningitis
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Petechiae
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What should you inspect about the hair?
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inspect and palpate, color, texture, distribution, scalp lesions
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What should you inspect about the nails?
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inspect and palpate all nails, shape, color, consistency, capillary refill
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What are the skin changes during pregnancy?
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linea nigras, striae, chloasma (blotchy brown patches), vascular spiders
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Name the skin chages in older adults:
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lentigines (liver spots), keratoses (benign-but will occassionally bleed), skin tags
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Pain receptors are called:
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nociceptors
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Nociceptors do what three things:
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detect, location, stimulation (signal to brain)
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What is neuropathic pain?
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not typical pain, abnormal processing of pain message, difficult to assess & treat, it is real
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Name the four sources of pain:
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visceral, deep somatic, cutaneous, referred
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Name the two types of pain:
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acute, chronic (pain that lasts more than 6 months-abnormal response)
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Remeber the three types of differences in dealing with patients and pain.
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Developmental, gender, cultural
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What are the subjective assessment questions for pain?
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Where, when did it start, what does it feel like, how much pain do you have now, what makes it worse or better, how does pain limit function or activities, how do you behave when you are in pain, why do you think you are having the pain
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