Final Exam Study Guide Flashcards
the difference between the diastolic and systolic bp
pulse pressure
Nociceptive Pain
arises from somatic structures (bones, joints, muscles) or caused by the activation of pain receptors in the visceral organs
Neuropathic Pain
caused by damaged nerves
occurs because of abnormal processing of sensory input by the central or peripheral nervous system (nerve pain)
numbness, tingling, burning sensation
Cyanosis in dark skin patients
ashen-gray color in conjunctiva, oral mucous membranes, and nail beds
Jaundice in dark skin patients
yellowish-green color in sclera, palms of hands, and soles of feet
Erythema in dark skin patients
deeper brown or purple skin tone with increased skin temperature
Petechiae in dark skin patients
in buccal mucosa or sclera
Rash in dark skin patients
not easily seen, felt with light palpation
Signs of Melanoma
Asymmetry
Border irregularity
Color variegation
Diameter greater than 6 mm
Evolution of lesion over time
Feeling (itching, tingling, or stinging)
Ecchymosis
bruise
lesions appear as small, reddish-purple pinpoints
petechiae
flat, circumscribed area that is a change in the color of the skin; less than 1 cm in diameter (freckle)
macule
elevated, firm, circumscribed area less than 1 cm in diameter (mole)
papule
a flat, nonpalpable, irregular-shaped macule more than 1 cm in diameter
patch
elevated, firm, and rough lesion with flat top surface greater than 1 cm in diameter
plaque
elevated, irregular-shaped area of cutaneous edema; solid, transient; variable diameter
wheal
elevated, firm circumscribed lesion; deeper in dermis than a papule; 1 to 2 cm in diameter
nodule
elevated and solid lesion; may or may not be clearly demarcated; deeper in dermis; greater than 2 cm in diameter
tumor
elevated, circumscribed, superficial, not into dermis; filled with serous fluid, less than 1 cm in diameter
vesicle
vesicle greater than 1 cm in diameter (blister)
bulla
elevated, superficial lesion; similar to a vesicle but filled with purulent fluid
pustule
elevated, circumscribed, encapsulated lesion; in dermis or subcutaneous layer; filled with liquid or semisolid material
cyst
Neurotransmitters that affect mental health (6)
norepinephrine
serotonin
dopamine
histamine
acetylcholine
GABA
S&S of Depression
feelings of helplessness and hopelessness and recurrent suicidal thoughts
altered appetite, sleep problems, constipation, headache, and fatigue
S&S of Bipolar Disorder
episodes of mania, depression, or mixed moods
S&S of Schizophrenia
flat, blunted, or bizarre emotions
disorganized thinking
jumbled or illogical speech
impaired reasoning
autistic thinking: delusions and hallucinations
severe ambivalence