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Match the artist in column 1 with their signature song in column 2.

ZZ Top drummer Frank Beard is the only member without a beard.

Henry Garza of Los Lonely Boys was talking about this artist when he wrote, “His guitar has a very distinctive sound — it’s like a fingerprint. His tone just bleeds through everything. His playing is both simple and complicated — he can communicate with just one or two notes. He speaks languages through his music that people can understand in any country, any language.”

A nurse is assessing a patient with myasthenia gravis who reports increasing muscle weakness, especially later in the day. What is the most appropriate action by the nurse?

What echocardiographic finding might indicate mitral valve insufficiency?

A worldwide organization of academics claims that the mean IQ score of its members is 118, with a standard deviation of 17. A randomly selected sample of 40 members of this organization is tested, use the central limit theorem to find the probability that the mean IQ score of this sample is less than or equal to 117? Draw the bell-shaped curve, label it, and shade the portion of the curve that corresponds to the probability in question.

When performing echocardiography, what is the benefit of using color Doppler imaging?

Match the echogenicity with the proper description.

Lead II QRS complexes will be negatively deflected with a normal MEA. 

What is your ECG diagnosis