How can a heart rate per minute be determined during a workout? A: Count the pulse in the thumb for 15 seconds by pressing the index finger and thumb together, then multiply by 4.

B: Place the thumb over the heart, count the pulse for 6 seconds, then multiply by 10.

C: Place the index and middle finger on the base of your neck, count the pulse for 10 seconds, then multiply by 6.

D: Place your thumb on your palm of your opposite hand, count the pulse for 10 seconds, then multiply by 6.

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. on physical examination, her blood pressure is 100/70, and her pulse is 75. she has no pulsus paradoxus. her jugular veins are distended, and she has distant heart sounds. in addition, she has extra third and fourth heart sounds. her liver is enlarged, and she has pedal oedema. she has occasional premature ventricular contractions on her electrocardiogram. a chest x-ray reveals clear lung fields with a dilated cardiac silhouette. her echocardiogram reveals ventricular walls with a "speckled pattern". which of the following is the most likely diagnosis? - alcoholic cardiomyopathy- amyloidosis- haemochromatosis- tuberculosis- viral myocarditis

What’s the first step in handling stress? list eight strategies for managing stress. what are some physical symptoms of stress?