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Bundled NURS 612 Maryville Exam

isotretinion(Accutane) - nodular acne to reduced the size of the sebaceous glands and inbihits sebum production. tretinion(Retin-A) - follicular irritant, used for wrinkles reduction,sun damaged skin. Benzoyl Peroxide(Benzagel) - used as a peeling agent Acetylcholine - a cholinergic neurotransmitter used in neuromuscular junction. neuromuscular junction - the point at which a motor neuron nerve connects to a muscle cell fiber. acetycholinesterase - an enzyme that destroys acetycho...

Keratolytic agents - used when there is overgrowth, thickening salicylic acid - ASA - used to break down scales to the horny layer of the skin sulfur - produces peeling and drying good for acne and seborrheic dermatitis benzol peroxide - drying and peeling of skin, good for moderate acne tx, can cause hypersensitivity with asthma patient Dermatitis types - irritant - not allergic response, reddened and scaly eruptions from exposure allergic - immunological response to antigen (t-cells) ...

What is S4 indicative of? - In the 2nd phase of ventricular filling, vibration in the valves, papillae, and ventricular walls produce S4. When there is increased resistance to filling because ventricular walls have lost compliance. HTN, CAD or increased stroke volume high output, anemia, pregnancy, and thyrotoxicosis. A loud S4 suggest pathology and deserves additional evaluation. What is the apical PMI? - Point of maximal impulse (PMI), the point at which the apical impulses are most readily...

During an examination, which of the following questions would be most appropriate for the examiner to ask a patient to elicit information about the lymph system? - Are you aware of any lumps While palpating lymph nodes on an adult, the examiner should remember that - Easily palpable nodes are not generally found in healthy adults In comparison with those of a young adult, the lymph nodes of an older adult will be - small and fatty A 19 year old man has a severe infection involving the f...

Risk factors for suicidal ideations - -Social isolation (living alone, divorced, widowed) -Mental health disorder (depression) -Terminal health condition -Family hx -Personal losses or challenges (unemployment, legal problems) -Plan for suicide or previous attempt -Alcohol or substance abuse -Access to firearms or other self harm Depression - Sudden or insidious, longer than 2 weeks, no impaired consciousness, impaired concentration/memory/thought processes, insomnia or too much sleep,...

Milia are an expected finding in which age group? a. Newborns b. Young children c. Adolescents d. Older adults - A. newborns An older patient asks the examiner, "Is this spot on my chin a cancer?" Which of the following would indicate a need for further medical investigation? a. Reddish-brown color of the lesion b. Presence on his chin for 20 years c. Bleeds easily when it is touched d. Slightly raised and circumscribed - c. Bleeds easily when it is touched A 6-year-old girl has ...

A patients inability to follow simple instructions could indicate with of the following findings? A. Dysphonia B. Amnesia C. Aphasia D. Depression - D. Depression A patient scores a 3 on a mini-cog assessment instrument for dementia, What does this score indicate? A. Advanced dementia B. Early dementia C. Need for further evaluation D. Negative screen for dementia - D. Negative screen for dementia The examiner asks the patient to complete this statement: "A bird is to air as a f...

Combined Biology 103 FINAL EXAM QUESTIONS AND ANSWERS