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Most common disorder of thyroid function

The causative organism of viral conjunctivitis

Lifestyle approaches to postmenopausal symptom management include:a. Avoiding sugar, caffeine, chocolate, ETOHb. Sleeping more than 8hrs per nightc. Decreasing levels of physical activityd. More than 1000 IU/day of Vit EA 59yo female c/o pain when she urinates. She has been seen three times forthis in the last 3mo. Each time, DX’d with UTI, given ABX.

S1✓ First heart sound, closure of mitral and tricuspid valves in systoleS2✓ Second heart sound, closure of aortic and pulmonic valves in diastolePreload✓ Diastolic filling with venous bloodContractility✓ Systolic ejectionAfterload✓ Resistance to systolic ejectionEquation for cardiac output✓ Stroke volume x heart rate1 / 3Sustained tachycardia causes _ ✓ Decreased stroke volume Ischemia, acidosis and cardiomyopathy

The characteristic manifestation of a duodenal ulcer is….

What is specificity of a test (equation)✓ True negatives / #false pos + true negWhat is sensitivity of a test (equation)✓ True positives / #false negative + true positivesWhat is the prevalence of a disease✓ Number of cases at a given timeWhat is the incidence of a disease✓ The number of new cases that occur

virulencethe ability to produce disease effaceto wipe out, to rub out, do away with; (medical) the thinning of the cervix during labor ubiquitousomnipresent, existing or being everywhere osmosisprocess of fluid passing through semi-permeable membrane from higher to lower concentration labileapt or likely to change, changing quickly-Because the children fever was very labile the nurse instructed

Convert 5 3/4 to a decimal. Round to the nearest tenth. A. 5.75B. 5.7C. 5.8D. 6C. 5.8 A warehouse worker ships 25 boxes each day. Every box contains 3 shipping labels. Inventory has 500 shipping labels. How many days will it take to use the inventory of shipping labels? Round to the nearest whole. A.

Blood is prevented from changing direction in the veins by:A) pressure from the heartB) valvesC) suction from the heartD) none of the aboveB The liquid part of the blood is calledA) plasmaB) blood fluidC) serous fluidD) none of the aboveA Blood cells that are responsible for transportation of oxygen are calledA) leukocytesB) thrombocytesC) erythrocytesD) none