The Health Education Assets Library (HEAL) is a collection of over 22,000 freely available digital materials for health sciences education. The collection is now housed at the University of Utah J. Willard Marriott Digital Library.
TO
Filters: Collection: ehsl_heal
| Title | Description | Subject | Collection | ||
|---|---|---|---|---|---|
| 151 |
 |
Mild inflammatory acne | When a patient has comedos and associated red papules and/or pustules, a topical antibacterial is required. | Anti-Bacterial Agents | Knowledge Weavers Dermatology |
| 152 |
 |
Miliaria | Occlusion of the eccrine sweat glands produces a condition called miliaria; this appears as small red papules and/or vesicles, and associated inflammation. | Knowledge Weavers Dermatology | |
| 153 |
 |
Milium extraction | The appearance after extraction of the milium. | Knowledge Weavers Dermatology | |
| 154 |
 |
Milium extraction | Milium can be extracted by incision with a large needle and gently flipping out the contents. | Knowledge Weavers Dermatology | |
| 155 |
 |
Milium near the medial canthus of the right eye | Milium near the medial canthus of the right eye. | Knowledge Weavers Dermatology | |
| 156 |
 |
Moderate papulopustular acne | Same patient as shown in 64 with moderate papulopustular acne. | Knowledge Weavers Dermatology | |
| 157 |
 |
mosquito | Mosquitos are not known to be vectors for significant diseases in Utah. | Knowledge Weavers Dermatology | |
| 158 |
 |
Mosquito bites | Mosquito bites. These are the legs of my sister and her daughter, and both develop an exaggerated insect bite reaction, which consist of striking swelling and itching, and it is much more pronounced than the average mosquito bite. | Knowledge Weavers Dermatology | |
| 159 |
 |
Nasal mask | Nasal mask, in a variety of sizes for adults and children. | Knowledge Weavers Dermatology | |
| 160 |
 |
Nasal mask placement | This demonstrates placement of the nasal mask. | Knowledge Weavers Dermatology | |
| 161 |
 |
Necrosis | The purple/red area on the heel is an area of necrosis of the entire epidermis and dermis that is induced by the person lying in one position for too long. Again, the entire epidermis and dermis are necrotic, and need to be surgically removed. | Knowledge Weavers Dermatology | |
| 162 |
 |
Necrosis of the skin | The necrotic skin must be removed. Normally the dermis is red and bleeds easily, and the underlying fat is yellow. If the tissues are a different color than that, then they need to be surgically removed. | Knowledge Weavers Dermatology | |
| 163 |
 |
Necrosis of the skin | Pressure applied for too long to an area of skin compromises blood flow, and the skin necrosis. The purple/brown area on this heel is an area of necrosis of the skin. | Knowledge Weavers Dermatology | |
| 164 |
 |
Necrotic tissue | If a transparent semipermeable dressing is to be used, the skin around the ulcer has to be cleansed with alcohol. | Knowledge Weavers Dermatology | |
| 165 |
 |
Necrotic tissue in ulcer | If an ulcer has any necrotic tissue, it then has to be removed. The necrotic tissue simply provides potential nutrition for the bacteria, and is of no benefit to the healing process. I found that ulcers on the malleoli are very sensitive and the slightest touching or movement induces significant pai... | Knowledge Weavers Dermatology | |
| 166 |
 |
Needle holder | The needle holder (sometimes called needle driver) can be held as shown, or | Knowledge Weavers Dermatology | |
| 167 |
 |
Neovascularization of the cornea secondary to rosacea | Neovascularization of the cornea secondary to rosacea. | Knowledge Weavers Dermatology | |
| 168 |
 |
Nitric oxide | I generally use 50% nitric-oxide and 50% oxygen when I administer it to a patient through a nasal mask. For most adults and children I use a total flow of about 4 to 6 liters per minute. A general rule of thumb is that a person needs 100 cc's of gas per kg per minute. | Knowledge Weavers Dermatology | |
| 169 |
 |
Nitric oxide | Copper tubing is used to allow for interrupted transfer of energy from the expanding gases. | Knowledge Weavers Dermatology | |
| 170 |
 |
Nitric oxide pressure gauges | This demonstrates the pressure gauges attached to the tanks. | Knowledge Weavers Dermatology | |
| 171 |
 |
Normal fat at the base of a debrided wound of the heel | This shows normal fat, but note is bleeding freely. I found when debriding a wound it is best to give an oral or injected analgesic before debridement, and when the patient is quite relaxed I then infuse the area to be debrided with a mixture of lidocaine and bupivacaine with epinephrine. | Surgical Methods | Knowledge Weavers Dermatology |
| 172 |
 |
Nummular dermatitis | Lesions of acute (red and oozing) nummular dermatitis on the trunk. | Knowledge Weavers Dermatology | |
| 173 |
 |
Nummular dermatitis | Lesions of nummular dermatitis that are starting to coalesce. | Knowledge Weavers Dermatology | |
| 174 |
 |
Nummular dermatitis | Lesions of acute (red and oozing) nummular dermatitis on the buttocks. | Knowledge Weavers Dermatology | |
| 175 |
 |
Nummular dermatitis | Lesions of nummular dermatitis. | Knowledge Weavers Dermatology |