Study Guides Test2 Flashcards
Describe the appearance of Pallor
Light pale skin
Erythema in light and dark skin
Light skinned: red or pink
Dark skin: purple tinge
Cyanosis
Light skin- blue dusky
Dark skin- dark but dull
Jaundice
Yellowing of skin, palms , eyes
One color, flat such as freckle
Macule
Something you can feel that is solid and elevated such as:
Mole
Papule
Plateau like such as Psoriasis
Plaque
Nodule:
Solid, elevated such as fibroma
Mass in deeper dermis such as lipoma
Tumor
Superficial, raised, transient such as mosquito bite
Wheal
Elevated cavity with free fluid
Such as a blister
Vesicle
Turbid(cloudy) fluid and cavity
Such as acne or impetigo
Pustule
Primary skin lesions include?
Macule, Papule, plaque, nodule, tumor, wheel, vesicle, pustule
Secondary skin lesions include?
Crust, scale, vision, erosion, ulcer
Thick dried out exudate left when vesicles burst or dry up such as impetigo or weeping
Crust
Compact desiccated flakes of skin dry or greasy from Shedding of dead excess keratin cells such as eczema
Scale
Linear cracks with abrupt edges extend into dermis such as athletes foot
Fissure
Scraped out but shallow depression with no scar
Erosion
Deep depression into dermis such as pressure sore on body
Ulcer
Where to assess for jaundice ?
Sclera of eyes and hard palate
Why do we assess skin turgor?
To assess for dehydration
How to assess a lesion on a skin assessment?
Color, size, location, depth, drainage?
What capillary refill is considered normal?
Less than 1 second
What does ABCDE stand for when assessing skin
Asymmetry
(Half of mole doesn’t match the other)
Border
Color
Diameter
(Bigger than 6mm)
Evolving
(Changing in shape,color, size)
Characteristics of herpes zoster infection/shingles
Lesion on one side of body that does not cross the midline
How are lesions of ringworm described?
Annular lesion
Meaning shape of ring
Intense redness of the skin due to excess blood in dilated superficial capillaries
Erythema
Blue mottled color
Cyanosis
Absence of red pink tones from the oxygenated hemoglobin in blood
Pallor
Increase and Bilirubin in the blood causing a yellow color in the skin
Jaundice
Name borders of two regions in the neck :
Stemomastoid muscle and midline of body
Behind sternomastoid and trapezius muscles and clavicle
Anterior triangle
Posterior triangle
List facial structures that should appear symmetric when inspecting the head
Eyebrows , nasofolds, sides of mouth, ears , nose, eyes, palpebral fissures
Describe the characteristics of lymph nodes with associated with acute infection
Acute onset and less than 14 days of duration
Characteristics of lymph nodes were associated with chronic inflammation?
Nodes are tender and firm, warm, and large
Characteristics of lymph nodes when associated with cancer
Hard, Bigger than 3 mm, unilateral , non-tender
Identify the blood vessel that runs diagonally across the sternomastoid muscle
External jugular vein
Characteristics of lymph nodes in neck of healthy people
Mobile, soft, non tender
What are the characteristics of Bell’s palsy
Unilateral paralysis of half of the face
Cranial nerves
Oculomotor
Abduces
Trochlear
What does 20/40 vision mean?
Number on top is number of feet away from chart
Bottom number is the distance (40ft) that one can see normally where a normal person could see normally at 20 ft
Common age related changes in the eye
Loss of skin elasticity which causes wrinkles and drooping
Fat tissues and muscle atrophy
Decrease in acuity, tears, yellow nodules, cloudy cornea
What does it indicate when the examiner records positive consensual light reflex??
Construction of other pupil when one eye is exposed to bright light
How is visual acuity assessed
Snellen eye chart
What is conjunctivitis associated with?
Reddened conjunctiva / pink eye
Cause of red reflex?
Light reflecting from retina
Successful PERRLA exam?
Pupils are able to follow moving object close up and far away
They respond well to light, equal in size, round, and react to light
One cause of visual impairment?
Glaucoma
Whispered voice test of hearing acuity?
Test one ear at a time
Stand 2 ft behind
Mask hearing in other ear
Cover lips
Whisper 3 random letters and numbers
Have them repeat it
Passing is 3/6
Tympanic membrane in the ear is what color?
Pearly gray
What might the sensation of vertigo mean?
Pathology in the semicircular canals
Common cause of conductive hearing loss
Impacted cerumen
Functions of nose
Smell, respiration, filtration of air, warms and moistens air , sneezing out unwanted particles
Appearance of deviated nasal septum ?
Perforated septum?
Deviated? hump
Or shelf in one nasal cavity
Perforated: spot or light from a penlight that is shinning in the other nails
4 point grading scale for the size of tonsils ?
1+
2+
3+
4+
1-visible
2-halfway between tonsillar pillars and uvula
3-touching the uvula
4- touching one another
What is the most common reason for dry mouth in the elderly?
Medications
What to do if You notice a coin have a deviated septum
Document the deviation in the medical record in case the person needs to be suctioned
Where are oral malignancies most likely to develop
In the mucosal gutter under the tongue
What sense in the elderly is greatly decreased
Ability to identify orders
What abnormal conditions could affect the location of the apical impulse
Cardiac enlargement
Left ventricle dilation a.k.a. volume overload
Barrel chest, left ventricular hypertrophy and no dilation or pressure overload
Pulmonary emphysema
Which heart sounds is loudest?
1st Lub -at the mitral area at the apex
And softer at the base
Characteristics of the second heart sound and intensity of Apex in the base of the heart
Dub - loudest at the base
Closure of semilunar valve and signals end of dyalstole
Major risk factors for heart disease and stroke
Hypertension, smoking, high cholesterol, obesity, diabetes, physical inactivity, family history of heart disease, age, gender
Which heart sounds coincides with the carotid artery pulse and R wave if connected to an ECG monitor
S1
What are the characteristics of an innocent and functional murmur
An innocent murmur has no pathologic cause
A functional murmur Is caused by increased blood flow in the heart
Where to escalate the Pulmonic valve
Second left interspace
What is the cause of the second heart sound?
Closing of the aortic and pulmonic valves
When auscultating the heart, what is your first step?
Identify S1 and S2
Why should the stethoscope bell depressed lightly against the skin?
Because the build of the act of a diaphragm