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The development of angina pectoris occurs when cardiac o2 supply ___________ cardiac o2 demand.

scenario-elderly.png Treatment plan: Select 2 options

A pediatric pt. presents with profound hypotension and altered mental status. Lung sounds are clear. ECG rhythm below. IMC with vascular access has been completed. NS IVP has been administered at a weight-appropriate volume X 2 with no change. rhythm 7.png What is indicated next?

Which of these is indicted per SOP for an adult who states a chief complaint of a headache and has a BP of 190/115?

scenario.png Your actions were taken. While transporting, the pt’s mental status decreases. Skin cold with purpura. BP: 86/64, RR 32, ETCO2 25. What should a paramedic suspect?

A conscious and alert adult presents with chest heaviness after walking for 10 minutes. The patient denies SOB, nausea, or diaphoresis. PMH: AMI last year. Meds: losartan and hydrochlorothiazide. Denies any allergies. VS: BP 100/70; P 40; ECG as below; R 16; RA SpO2 96%. Lungs are clear bilaterally; skin is pink, warm and dry. Weight: 180 lbs. rhythm 6.jpg Identify the ECG:

Determine the function and response of chemoreceptors: chemoreceptors.png Select 2 options Choose 1: A or B Choose 1: C or D

What response to the ECG tracing would occur in Lead I, given the arrows path of travel below? triangle.jpg

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