A 60 year old woman with a BMI of 29 presents with chest pain and shortness of breath. She has history of HTN and DM Type II. On exam you note respirations 22, heart rate 100 and regular, bilateral basilar rales and pedal edema. Which laboratory test would be the best option to determine if she is in congestive heart failure?
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Antarctica has less than two inches (5.1 centimeters) of pre…
Antarctica has less than two inches (5.1 centimeters) of precipitation a year; the average annual temperature ranges from -10°C to -60°C. Less than 1% of Antarctica contains plant life. Is Antarctica a desert?
Fine-grained sediment, such as dust and silt, is transported…
Fine-grained sediment, such as dust and silt, is transported by wind in
The __________ the earthquake, the less severe the damage wi…
The __________ the earthquake, the less severe the damage will be.
__________ glaciers cover vast areas of land, whereas ______…
__________ glaciers cover vast areas of land, whereas __________ glaciers are restricted to mountains.
Where would you expect to find geysers?
Where would you expect to find geysers?
What type of wave do you experience if you are in an earthqu…
What type of wave do you experience if you are in an earthquake and you feel the ground rolling under you?
Rivers are in which part of the Earth System?
Rivers are in which part of the Earth System?
Felsic igneous rocks typically
Felsic igneous rocks typically
A large seaweed that floats freely on the surface of deep bo…
A large seaweed that floats freely on the surface of deep bodies of water would be expected to have which of the following?