B.
Show
- What will you assess for early jaundice?
- What are the components of a nail examination?
- Which is an effective way of assessing for inflammation of the skin in a dark skinned patient?
- How many angle normally between the nail base and the skin?
Functions of the skin include protection, prevention of penetration, perception (of touch, pain, temperature, and pressure), temperature regulation, identification, communication, wound repair, absorption and excretion, and production of vitamin D.
The skin produces vitamin D, not vitamin C.
The basal cell layer of the epidermis forms new skin cells. Melanocytes produce melanin, which gives brown tones to the skin and hair.
Sebum is produced by the sebaceous glands to lubricate the skin and hair.
D.
Danger signs: abnormal characteristics of pigmented lesions are summarized by ABCDE:
- Asymmetry (NOT regularly round or oval, two halves of the lesion do not look the same)
- Border irregularity (notching, scalloping, ragged edges, poorly defined margins)
- Color variation (areas of brown, tan, black, blue, red, white, or combination)
- Diameter >6mm(i.e. size of pencil eraser), although early melanomas may be diagnosed at a smaller size
- Elevation or Evolution
C.
Danger signs: abnormal characteristics of pigmented lesions are summarized by ABCDE:
- Asymmetry (NOT regularly round or oval, two halves of the lesion do not look the same)
- Border irregularity (notching, scalloping, ragged edges, poorly defined margins)
- Color variation (areas of brown, tan, black, blue, red, white, orcombination)
- Diameter >6mm (i.e. size of pencil eraser), although early melanomas may be diagnosed at a smaller size
- Elevation or Evolution
Matching: Skin Color Change
A. Harlequin
B. Erythema toxicum
C. Acrocyanosis
D. Physiologic jaundice
E. Carotenemia
F. Café au lait spot
G. Cutis marmorata
Descriptor:
1. ___ Tiny, punctate red merciless and papules on the cheeks, trunk, chest, back, and buttocks.
2. ___Lower half of body turns red, upper half blanches.
3. ___ Transient mottling on trunk and extremities.
4. ___ Bluish color around the lips, hands, fingernails, feet, and toenails.
5. ___ Large round or oval patch of light brown usually present at birth.
6. ___ Yellowing of skin, sclera, and mucous membranes due to increased numbers of red blood cells hemollyzed after birth.
7. ___ Yellow-orange color in light-skinned persons from large amounts of food containing carotene.
B.
Functions of the skin include protection, prevention of penetration, perception (of touch, pain, temperature, and pressure), temperature regulation, identification, communication, wound repair, absorption and excretion, and production of vitamin D.
The skin produces vitamin D, not vitamin C.
The basal cell layer of the epidermis forms new skin cells. Melanocytes produce melanin, which gives brown tones to the skin and hair.
Sebum is produced by the sebaceous glands to lubricate the skin and hair.
D.
Danger signs: abnormal characteristics of pigmented lesions are summarized by ABCDE:
- Asymmetry (NOT regularly round or oval, two halves of the lesion do not look the same)
- Border irregularity (notching, scalloping, ragged edges, poorly defined margins)
- Color variation (areas of brown, tan, black, blue, red, white, or combination)
- Diameter >6mm(i.e. size of pencil eraser), although early melanomas may be diagnosed at a smaller size
- Elevation or Evolution
C.
Danger signs: abnormal characteristics of pigmented lesions are summarized by ABCDE:
- Asymmetry (NOT regularly round or oval, two halves of the lesion do not look the same)
- Border irregularity (notching, scalloping, ragged edges, poorly defined margins)
- Color variation (areas of brown, tan, black, blue, red, white, orcombination)
- Diameter >6mm (i.e. size of pencil eraser), although early melanomas may be diagnosed at a smaller size
- Elevation or Evolution
Matching: Skin Color Change
A. Harlequin
B. Erythema toxicum
C. Acrocyanosis
D. Physiologic jaundice
E. Carotenemia
F. Café au lait spot
G. Cutis marmorata
Descriptor:
1. ___ Tiny, punctate red merciless and papules on the cheeks, trunk, chest, back, and buttocks.
2. ___Lower half of body turns red, upper half blanches.
3. ___ Transient mottling on trunk and extremities.
4. ___ Bluish color around the lips, hands, fingernails, feet, and toenails.
5. ___ Large round or oval patch of light brown usually present at birth.
6. ___ Yellowing of skin, sclera, and mucous membranes due to increased numbers of red blood cells hemollyzed after birth.
7. ___ Yellow-orange color in light-skinned persons from large amounts of food containing carotene.
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What will you assess for early jaundice?
To check for infant jaundice, press gently on your baby's forehead or nose. If the skin looks yellow where you pressed, it's likely your baby has mild jaundice. If your baby doesn't have jaundice, the skin color should simply look slightly lighter than its normal color for a moment.
What are the components of a nail examination?
Step 1: Examine the nail folds for abnormalities in color and shape. Step 2 Examine the lunula for abnormalities in color and shape. Step 3: Examine the nail bed for abnormalities in color and shape. Step 4: Examine the hyponychium for abnormalities in color and shape.
Which is an effective way of assessing for inflammation of the skin in a dark skinned patient?
Recommendations for assessing dark-skinned patients When assessing a patient's skin, use natural light or a halogen lamp rather than fluorescent light, which may alter the skin's true color and give the illusion of a bluish tint.
How many angle normally between the nail base and the skin?
Normally, the angle between the nail plate and the skin overlying the proximal part of the distal phalanx is about 160 degrees or less. With clubbing, proliferation of tissue under the nail plate causes this angle to increase to more than 160 degrees.