(Show your work, including all formulas.) 9. contraction [SV + EDV]. You have determined that a patient's EDV is 130 mL The ejection fraction is the percentage of EDV that is ejected during a ventricular Page 3 of 3 contraction [SV + 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 Dh that represents the volume of blood present and label the shaded area Wiu the volume in mL. (Note: The EDV box is always full.) SV EDV ESV

Order: IV 0.9% NS 500mL bolus over 4hrs. If you start this bolus IV at 1730h on an infusion pump, how much will be left in the bag at 1900h change of shift? Paragraph B I + v Insert Stuff

9. You are preparing to administer lactated Ringer's 3,000 mL IV to infuse over 20 hr. The drop factor of the manual IV tubing is 30 gtt/mL. The nurse should adjust the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero

Anatomy and Physiology two Answer C from the history and result, it is not an essay a. Describe the process of taking someone's blood pressure with a sphygmomanometer- briefly, and in your own words. b. Mention at least 2 precautions c. History A 40-year-old man complains of headaches and three episodes of nosebleed over the last month. Test Results EKG shows left ventricular hypertrophy.   C. what his blood pressures were, and what their diagnoses were.

4. The ECG records the electrical stimulation of cardiac muscle by the conduction system and not the contraction of the muscle itself.? True or False ?

B. Match the chambers of the sheep hear to the imaIc above. MEke sura youn orient yourself with left and right side of the hcart first. Left ventricle 1 4 Righe atrium 2 B Right vorcrice 3 4. 900

2. In a blood pressure measurement of 110/70, the number70 is the ________.?a. systolic pressureb. diastolic pressurec. pulse pressured. mean arterial pressure