Q1: Trả lời: 4 1 - vì vậy những điều này nên tránh. 2 - đúng, nó sẽ làm trầm trọng thêm các bệnh ngoài da, nếu bệnh tham gia nghiêm trọng hiện nay thử methotrexate, có hiệu lực chống lại cả da và bệnh khớp. 3 - giống như bộ phận sinh dục và Khe khi sinh | Chapter XV Dermatology Answers Q1 Answer 4 1- so these should be avoided. 2- true it will exacerbate the skin disease if severe join disease is present try methotrexate which is effective against both skin and joint disease. 3- like the genitals and the natal clefts so always examine these areas especially in join diseases with out any apparent skin involvement so you will think of another diagnosis like rheumatoid factor negative rheumatoid arthritis the patient might be shy from telling you that these areas are involved. 4- false seen in children and some children may develop chronic plaque type upon reaching adulthood. 5- true with many HLA associations like HLA DW6. Q2 Answer 1 1- false very irritant and should be avoided at these sites. 2- true also oral retinoids are used in severe cases. 3- true. 4- to prevent relapse upon steroids withdrawal. 5- true avoid chloroquin in joint disease. Q3 Answer 5 Isotretinoin is used in the treatment of severe scaring acne. Other agents that might cause this rash chlorinated hydrocarbons estrogenic steroids oils and tar. Q4 Answer 5 1- false middle age. 2- false against the diagnosis they are more suggestive of acne vulgaris. 3- false the treatment of choice sometimes prolonged for 1 year. 4- are prominent part in the clinical picture. 5- but with no comedons. Q5 Answer 4 1- true by attacking the scalp but it is uncommon so-called lichen planus pillaris. 2- true usually seen as white lace-like lesions on the buccal mucosa but the ulcerative variety is rare and is clinically challenging. 3- true think of another disease but always ask if the patient is taking an antipruritic agent The patient may say it is not pruritic 4- false self limiting usually within 1-2 years leaving a prominent hyperpigmentation on the involved skin areas. 5- true. Q6 Answer 5 Don t think that pruritis is due to skin diseases only many diseases in medicine can produce disabling pruritis. Rifampicin has been shown to be effective against pruritis in .
