Midterm Exam: NR576 / NR 576 (Latest 2023/ 2024 Updated) Differential Diagnosis in Adult-Gerontology Primary Care Exam Review| Complete Guide with Questions and Verified Answers
Midterm Exam: NR576 / NR 576 (Latest 2023/ 2024 Updated) Differential Diagnosis in Adult-Gerontology Primary Care Exam Review| Complete Guide with Questions and Verified Answers QUESTION What is folliculitis? Answer: Superficial to deep skin infection of hair follicles. QUESTION What are the characteristics of folliculitis lesions? Answer: Lesions can range from minute white topped pustules in newborns to large, yellow-white tender pustules in adults. QUESTION How does folliculitis occur? Answer: Bacteria infects hair follicle at superficial level leading to erythematous papules and pustules. QUESTION What are the main pathogens causing folliculitis? Answer: Gram-positive bacteria, occasional cases caused by fungus or gram-negative bacilli. QUESTION What are the potential complications of folliculitis? Answer: Can lead to deeper infections such as furuncle or carbuncle. QUESTION What is cellulitis? Answer: Superficial bacterial skin infection that spreads to underlying tissue. QUESTION What does nonpurulent mean? Answer: Not containing pus. QUESTION What are the symptoms of cellulitis? Answer: Skin tenderness, swelling, and redness. May cause fever and chills. QUESTION What is MRSA? Answer: A skin infection that may appear spontaneously. QUESTION How does MRSA appear on the skin? Answer: It may appear as a single raised red lump that is tender, a cluster of 'pimples', or a large tender lump that drains pus (carbuncle). QUESTION What are the symptoms of MRSA? Answer: The skin might progressively become more tender, red, and swollen; the center of the raised area might ooze pus. QUESTION Can MRSA infect other areas besides the skin? Answer: Yes, as bacteria could enter the body through the bloodstream. QUESTION What are the symptoms of Herpes Simplex? Answer: Sores and blisters that are painful, break open, ooze, and crust over. QUESTION What are the symptoms of HSV-1 primarily oral infections?
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