Which of the Following Is the LEAST Accurate Way to Determine

question 17

Multiple Choice

Which of the following is the LEAST accurate way to determine heart rate?

• A)Count the number of QRS complexes in a 6-sec strip and multiply by 10.
• B)Count the number of large squares between two R waves and divide that into 300.
• C)Count the number of small squares between two R waves and divide that into 1500.
• D)Use a rate meter.

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Definitions:

Four Freedoms

Fundamental principles outlined by President Franklin D. Roosevelt in 1941, which include freedom of speech, freedom of worship, freedom from want, and freedom from fear.

Truman's Decision

Refers to President Harry S. Truman's decision to use atomic bombs on Hiroshima and Nagasaki in 1945, effectively ending World War II.

Atomic Bombs

Powerful nuclear weapons that release enormous energy through nuclear reactions, historically used during World War II on the Japanese cities of Hiroshima and Nagasaki.

Good Neighbor Policy

A foreign policy adopted by the United States during the presidency of Franklin D. Roosevelt towards Latin America, aiming at non-intervention and non-interference in the domestic affairs of Latin American countries.