Cutaneous Skin Lesions -- Lesson 253

-
In this post we will learn in further
2. Burns: - Injury to tissues caused by contact of heart. The examples are dry heat (fire), moist heat (steam or liquid), chemicals, electricity, radiation or lightning. These burns are classified into three types.
First-degree burns: - These burns are superficial epidermal lesions, erythema, blisters, and hyperesthesis are the first-degree burns examples. Sunburn is an example of this type of burns.
Second-degree burns: - These burns are epidermal and dermal lesions, erythema, blisters and hyperesthesia.
Third-degree burns: - These burns of which epidermis and dermis are destroyed (necrosis of skin), and subcutaneous layer is damaged leaving charged while tissue.

3. Eczema: - The skin disease of inflammatory with erythematous, papulovesicular lesions. This chronic or acute dermatitis is often accompanied by pruritus and may occur without any obvious cause. It is a common allergic reaction in children and also occurs in adults. Allergy may be to foods, dust, or pollens. Treatment depends on the cause but usually includes the use of corticosteroids.

4. Exanthematous viral diseases: - Due to a viral infection rash (exanthema) of the skin. For this examples are rubella (German measles), rubeola (measles), and varicella (chickenpox).

5. Gangrene: - With the loss of blood supply, association of death of tissue. In this condition, ischemia resulting from injury, inflammation, frost bite diseases such as diabetes, or arteriosclerosis can lead to necrosis of tissue followed by bacterial invasion and putrefaction (proteins are decomposed by bacteria).

6. Impetigo: - Bacterial inflammatory skin disease which was characterized by vesicles, pustules, and crusted-over lesions. This is a contagious pyoderma in which py/o means pus and is usually caused by staphylococci or streptococci. Systemic use of antibiotics and proper cleaning of lesions are effective treatments.

7. Psoriasis: - Chronic, recurrent dermatosis marked by itchy, scaly, red patches covered by silgery gray scales. This commonly forms on the forearms, knees, legs and scalp. It s neither infectious nor contagious.

In the next post we would learn remaining lesions.

To go to the prior post from here, please click the link below 

To go to the first post from here, please click the link below 



Home Page: http://learn-free-medical-transcription.blogspot.com/ 

Comments

Post a Comment

Popular posts from this blog

IMPORTANT RADIOLOGY NUCLEAR MEDICINE TERMS-3-LESSON 148

-
1. Magnetic resonance imaging- A magnetic ground radio signals are used to outline sagittal, coronal, and axial pictures of the body. 2. Megavoltage- High-energy radiation engendered by means of an equipment and employed in restorative x-ray analysis intended for cancer. 3. Nuclear medicine- This is a medical speciality, which examines and employs of radioactive materials called radionuclides within identification and treatment of ailment. 4. Orthovoltage- Emission of low-energy radioactive waves that are employed in pain-killing radiation therapy and exterior skin cancer diseases. 5. Palliative- Means just soothing or painkilling, not curing completely that is not possible. 6. PET scan or positron emission tomography- Radioactive materials are administered using intravenous route and these substances give out positrons. They generate a cross-sectional picture of the metabolism of the body. These images symbolize local concentration of the radio
Read more

HUMAN BONE STRUCTURE - LESSON 200

-
Now in this post we will learn about the structure of the bone. In our human body there are 206 bones of different types are there. The thigh, lower leg, and upper and lower arm consists of long bones. These bones have large surface areas for muscle attachment and are very strong, are broad at the ends where they join with other bones. There are five types of bones in the human body. The five types are long, short, flat, irregular, and sesamoid. 1. Long bones:- These bones are comprised mostly of compact bone and lower amounts marrow, which is located within the medullary cavity, and spongy bone and are characterized by a shaft, the diaphysis, that is much larger in length than breadth. These bones are mostly present in the limbs, including those of the fingers and toes are long bones. Except the wrist, ankle, and kneecap these long bones are located in most. 2. Short bones:- These short bones are generally cube shaped and having a thin layer of compact bone surrounding a
Read more

The Longest Medical Word

-
Image
Today, we will know about an interesting medical term in medical language. This post is just to know about a different thing in the medical language, though this word is used very rarely in our day-to-day medical transcription work. The longest medical word is "Pneumonoultramicroscopicsilicovolcanoconiosis"!!!!!. Can you read at least Pneumonoultramicroscopicsilicovolcanoconiosis.  Now, we will see the meaning of this word.  To know the meaning shall we split the word by word. Okay.  1.  Pneumono 2.  Ultramicrosopic 3.  Silico 4.  Volcano 5.  Conosis. So, Pneumonoultramicroscopicsilicovolcanoconiosis comprises of 5 medical words and in combination, they give a meaning of a certain kind of disease condition related to lungs.  Now, we will see the meaning of each to get the combined understanding of the longest medical word. Pneumono means lungs, ultramicroscopic - means minute, silico means silicon, volcano means eruption, and conosis means abnorm
Read more