NR 283 Week 6 Exam 2

Question: What is pediculosis capitus? What are the indications when looking at the scalp? Answer: Lice in the hair Answer: Nets that are stuck to the hair Question: What is contact dermatitis? Answer: Exposure to allergens (metals, cosmetics, soaps, chemicals, plant chemicals Question: What causes contact dermatitis Answer: something that the skin comes into contact with Question: What are the sign and symptoms of contact dermatitis? Answers: Pruritic rash redness Question: What is squamous cell carcinoma? Answer: Painless malignant tumor of the epidermis. Lesions are found on the exposed areas of the skin and oral cavity Question: How can squamous cell carcinoma be prevented? Answer: Sunscreen, reduce sun exposure, cover up and stay in the shade Question: What are the signs of skin cancer? Answer: Appearance area of the mole, Border, the border is irregular Color is changed in the mole The diameter- of the mole is increased Question: What is the sign of Melanoma? Answer: grows quickly, changes in shape, color, size, texture irregular border Question: What is psoriasis? Answer: Chronic inflammatory skin disorder, abnormal T-Cell activation-excessive proliferation of keratinocytes, increases cellular proliferation Question: What does the skin look like? Answer: lesion of face, scalp, elbows, knees, itching or burning sensations. Question: Treatment for psoriasis? Answer: Glucocorticoids, tar preparations antimetabolites. Question: What is Atopic dermatitis? Answer: Inherited tendency. Chronic inflammation from response to allergens’ EX) eczema Question: What does atopic dermatitis look like? Answer: rash is dry, scaly, and pruritic on flexor surfaces. Question: What is sclera derma? Answer: Skin disorder may be systemic and affect viscera, increased collagen deposition Question: What does sclera derma look like? Answer: hard, shiny, tight, immovable areas of the skin. The cause is inflammation and fibrosis with decreased capillary networks Question: What is tinea pedis? Answer: Athletes’ foot Question: What does tinea pedis look like? Answer: red patches between the toes Question: What is herpes simplex? Answer: the most common type is type 1 it occurs in the oral Question: Where does herpes two occur? Answer: genital Respiratory system chapter 13 Question: What physical happens to the lungs in an asthma attack? Answer: They constrict, Inflammation of the mucosa with edema. Bronchoconstriction vis hypersensitive or hyper-responsive airways, via constriction of smooth muscles. Question: What type of lung sounds would you hear in a person with asthma? Answer: wheezing, rapid labored breath hypoxia, tachycardia Question: What is a good way to prevent asthma attacks? Answer: rescue inhalers Question: What is orthopnea? Answer: Occurs when laying down, caused by pulmonary congestion EX) Resp. cardiovascular disorder Question: What kind of breathing is present when someone has ARDS? Answer: Dyspnea Question: What predisposes a person to lung cancer? Answer: Smoking, genetic factors, and COPD Question: What predisposes a person to chronic bronchitis? Answers: Smoking Question: How do you know if someone is really choking? Answer: no sound and no breathing Question: What is a symptom of obstructive sleep apnea? Answer: Intermit breathing while sleeping, the collapse of pharyngeal tissue during sleep Question: What is the treatment for