e h 11. Record the systolic, diastolic, and mean arterial pressures in Table 2. DATA Table 1. Baseline Blood Pressure Systolic pressure (mmHg) Diastolic pressure (mmHg) Mean arterial pressure (mmHg) 125 80 94.9 Table 2. Blood Pressure After Exercise Systolic pressure (mmHg) Diastolic pressure (mmHg) Mean arterial pressure (mmHg) 178 DATA ANALYSIS 84 115 Pulse (bpm) PD 45 X75 3.375 Pulse (bpm) X100 PP 94 9400 -Dias 1. Describe the trends that occurred in the systolic pressure. Did the same trend occur in diastolic pressure? How much did mean arterial pressure (MAP) fluctuate? How much did the pulse change with exercise? THE SYSTOLIC AND DIASTOLIC BOTH INCREASED. TREND INCREASED WIREST & EXERCISE. MAP fluctuated by roughly 20. Imnitty which was significant. pulse increased by almost half w/ exercise vs resting pulse. 2. Assume that the stroke volume increased from 75 mL/beat to 100 mL/beat. Use this information and the change in your pulse with exercise to calculate the change in cardiac output (stroke volume x heart rate) that occurred per minute. Does this seem like a big or small change? Explain. 75x45 = 3,375 mubaht rest vs. 9,400 my wheevase. The difference in miibeat is significant fram vest to exercise of 4,025 Mubeat 3. Pulse pressure is the difference between systolic pressure (peak pressure during active contraction of the ventricles) and diastolic pressure (the pressure that is maintained even while the left ventricle is relaxing). Describe the change in pulse pressure seen with exercise. Which component of the blood pressure (systolic or diastolic) is most responsible for this change? Explain. beat page 102

Options: True or False

About 5% of cases of Hypertension are from unknown origin (idiopathic) O True O False

iac Lab Report 9. Page 3 of 3 and SV is 70 mL. a. Calculate ESV: b. Calculate EF: C. Based on the given and calculated values, shade in the portion of each vith that represents the volume of blood present and label the shaded area wiu the volume in mL. (Note: The EDV box is always full.) ESV AS After contraction in cardiac contractile cells, some cytosolic calcium is returned to the ECF by Na/Ca secondary active transport carriers in the sarcolemma. Drugs called cardiac glycosides inhibit the sarcolemma Na/K pump. Based on this information, answer these questions about the effects of cardiac glycosides. 000 10. > Cardiac glycosides (increase or decrease?) the Na concentration gradient between the cardiac contractile cell ICF and the ECF. > The change in the Na gradient (increases or decreases?) the activity of the Na/Ca secondary active transport carriers. > As a result, the level of calcium in the cytosol (increases or decreases?). > In the presence of these drugs, the strength of…

2.

40. The period of ejection:   A. begins with closure of the AV-valves and ends with opening of the AV-valves B. begins with opening of the aortic valve and ends with closure of the aortic valve C. begins with the P-wave and ends with the QRS-complex D. begins with the QRS-complex and ends with the T-wave

pls explain! please and thank you!

V2 1/27/2072 O Trigemeny بنم helme 05107 AM O Ventricular Tachicardia O Left Bundle Branch Block 1 m الله Your client arrived to the HPL for their annual stress test. During their exercise test you notice the following rhythm. Please identify the rhythm. O Normal Sinus Rhythm with PACs 23 mmke: 10 mmmy BWF OF MAF On H 40H2 Of

4. Mr. Kee is intubated with a 7.5 mm orotracheal tube. He is in the ICU on a ventilator. The low-exhaled-volume alarm is sounding and Mr. Kee is phonating. His respiratory rate is 32 breaths/ minute, the heart rate is 122 bpm, and the pulse oximeter is 89 percent. You measure the cuff pressure to be 30 cm H2O, and the pilot tube and valve are intact. What would be your recommendations to remedy this situation?

A patient has a systolic blood pressure of 114 mm Hg, a diastolic reading of 64 mm Hg, and a cardiac output of 9 L/min. Calculate her total peripheral resistance. O a. 13.6 mm Hg min/L o b. 5.8 mm Hg min/L ос. None of these O d. 1.9 mm Hg min/L Ое. 5.4 mm Hg min/L