NR511 / NR 511 Midterm Exam (Latest 2025 / 2026): Differential Diagnosis & Primary Care Practicum - Chamberlain

NR511 / NR 511 Midterm Exam (Latest 2025 / 2026): Differential Diagnosis & Primary Care Practicum - Chamberlain High specificity - Correct Answer high percentage of healthy individuals will show a normal result Low specificity - Correct Answer -getting a positive result when it i not present -a high number of false-positives- meaning that a healthy person has a disease when they actually do not Sensitivity - Correct Answer the proportion of true positives out of all patients with a designated condition If a diagnostic study has a high specificity: - Correct Answer then a high % of health individuals will show a normal result If a diagnostic study has a high sensitivity: - Correct Answer then a high percentage of persons with the given condition will have an abnormal result Part A medicare covers: - Correct Answer inpatient hospital stay; skilled nursing care; hospice; and home care Part B medicare covers: - Correct Answer outpatient services; provider visits; surgery; lab tests; medical equipment; and preventive exams Part C medicare covers: - Correct Answer vision exams, hearing exams, eye glasses, and hearing aids Part D medicare covers: - Correct Answer prescription drugs Tinea vesicolor - Correct Answer flat to slightly elevated brown papules and plaques that scale when they are rubbed along with areas of hypopigmentation;prurtis; most commonly found on trunk and shoulders Balantitis - Correct Answer candidiasis in the glans of the penis Tinea corporis - Correct Answer Annual lesions with scaly borders and central clearing on the trunk; has ring-shaped lesions (ring worm) with scaly borders and central clearing or scaly patches with distinct borders on exposed skin surfaces or on the trunk. Tinea pedis - Correct Answer athletes foot-feet and between toes