Exam 1)

ACTIVITY NO. 6 CAPILLARY FRAGILITY TEST (Rumple Leede Test) 1. What stage/s in hemostasis is evaluated by Tourniquet Test?   2. Explain briefly the role of the following factors in maintaining vascular integrity. 2.1 Platelets 2.2 Vitamin C   3. Give 3 examples for each of the following bleeding disorders associated with vascular abnormalities 3.1 Connective Tissue Defects 3.1.1 Hereditary 3.1.2 Acquired 3.2 Altered Vessel Wall Structure 3.2.1 Hereditary 3.2.2 Acquired   4. Give a brief description of the following term related to hemostasis. 4.1 Purpura 4.2 Ecchymosis 4.3 Hematoma   5. Illustrate and label the different steps of Rumple Leede Test.       (picture for reference if answers cannot be found please refer to useful websites)

ADDITIONAL ACTIVITIES 1. A patient with iron deficiency anemia experiences shortness of breath, weakness and has a pale skin. Explain why anemic people experience and share the same symptoms. 2. A pacemaker is a small device that is placed in the chest or abdomen to help control abnormal heart rhythms. This device uses electrical pulses to prompt the heart to beat at a normal rate. Who are the patients greatly in need of this procedure of having pacemaker built in their chest? And why?

1. Explain what the effects are of cryotherapy on the blood vessels. How can that be used to help with an acute injury? 2. Describe how blood and cell metabolism can be affected and how that can be used limit acute inflammation. 3. Explain in a paragraph why ice should not be applied prior to exercise. What specific things can be negatively affected? 4. Why should ice be used for 10-20 minutes every few hours? 5-9. Give 5 specific instances that can be treated with cryotherapy. Explain what the issue is, and how ice will help. 10. When would you not use ice?

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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…

Work 1. Vascular-platelet hemostasis Circulating platelets The endothelial cell O Subendotelium O ADP secretion Adhesion to subendothelium Tissue factors Thrombin Factors of plasma ADP Aggregation Thrombus formation The thrombus formed by platelets and fibrin B Img. 39. Vascular-platelet hemostasis Describe the processes occurring in stages: A, B, C. A. B. C.

4. Nursing assessment If the systemic blood mass of a person is 2.8 kg, what is the body mass of the person? a.) 200 kgb.) 100 kgc.) 50 kgd.) 25 kg.

Exercise No. 7 1. Give the normal differential count of the different blood cells seen. 2. Briefly define the following: a. Crenation b. Hemolysis - c. Rouleaux formation - Exercise No. 8 1. Differentiate the three (3) types of muscles; tabulated form. 2. Define the sarcoplasmic triad. Where can it be found? 3. What is an intercalated disc? Exercise No. 9 1. What are neuroglial cells? 2. Differentiate axon and dendrite. 3. What are other nerve endings?

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Work 1. Vascular-platelet hemostasis Describe the processes occurring in stages: A, B, C. Circulating platelets A ADP secretion Adhesion to subendothelium А. The endothelial cell Subendotelium Factors of plasma В. B ADP Tissue factors Thrombin Aggregation Thrombus formation С. The thrombus formed by platelets and fibrin Img. 39. Vascular-platelet hemostasis

Test IV. A. Administering First Aid. You and your two other friends were hiking and along the trail you saw a man who is unconscious, with blood oozing from his head. How should you deal with this situation? (10 points)

Pls answer the following questions. Letters only, no need for explanation 1. Which of the following describes an artery?A. round and larger lumen  B. lumen is large when blood is flowing C. without valve D. with valve   2. These permit easier movement of cells between tissues and blood.A. sinusoid capillaries B. continuous capillariesC. fenestrated capillaries D. metarterioles 3. Which of the following is TRUE about the heart wall layers?A. subendothelial layer is without smooth muscleB. subendothelial layer is without Purkinje cellsC. myocardia of atria is thicker than ventriclesD. Myocardia of atria is thinner than ventricles   4. Which of the following statements is TRUE about the heart?A. the lining of the heart is similar to the blood vesselsB. the principal component of the heart is the epicardiumC. endocardium is also known as the serous pericardiumD. endocardium is surrounded by adipocytes   5. The white pulp of spleen _____.A. produce blood cells B. store plateletsC. destroy…

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A nurse is preparing an IV solution for a patient who hashypernatremia. Which solutions are the best choices for thiscondition? Select all that apply.a. 5% dextrose in water (D5W)b. 0.9% NaCl (normal saline)c. Lactated Ringer’s solutiond. 0.33% NaCl (1∕3-strength normal saline)e. 0.45% NaCl (1⁄2-strength normal saline)f. 10% dextrose in water (D10W)

Work 3. Exchange of fluid between blood and tissues in the microcirculatory bed. 37 In the diagram, indicate with arrows: movement of fluid in the bloodstream, • the release of fluid into the tissue and return to the blood capillary, • the transfer of tissue fluid to the lymphatic capillary, • identify the forces which support microcirculation processes. Lymphatic capillary Blood capillary Arteriole Venule Img. 48. Proccesses of microcirculation. What will be the changes of microcirculation (fluid outlet into the tissue and return to the bloodstream) in the following conditions: V in case of decreased oncotic pressure V in case of increased venous pressure

Order: 1500 mL D5NS IV to run over 12 hoursCalculate the drops per minute (gtts/min) for each of the different tubing.a) ML/hr b) Macro drop (10 gtt/mL) c) Micro drip (60 gtt/mL)   Order: dobutamine (Dobutrex) 57mcg/kg/minute IVPatient: 70 lbSupply 500mg/250 mL D5W Solve for ml/hr.

(7).At 10 p.m. , a patient must receive 1g of Cefazolin (Ancef) intravenous piggyback (1.V.P.B.) in 250ml of Dextrose 5% in water (D5W), to be infused over 45 minutes. The drop factor is 10gtt = 1ml . What is the correct flow rate of this antibiotic solution? 10 qtts/min 45 qtts/min 31. 249 qtts/min 55.55 qtts/min

Hi , Could you pls help this math ....pls include your calculate step/ fomulation before your answer. If your answer different from us, we know why you got that answer. Thanks 1.       100ml of IV is ordered over 6 hours. The drop factor is 20. The IV has been running for 4 hours and 400 mls remain in the bag. How many drops/per minutes are required thus the IV infusion completes at the needed time?     2.       One IV back containing 400 mg of medication in 100 mls is to be infused to Jack over 120mins. What rate should you set the IV pump at?       3.       One IV back have 130 mg of drug in 250 mls is to be infused over half hour. What rate should you set the IV pump at?       4.       1000 ml IV  is ordered over 240 mins. The drop factor is 30. The IV has been running for 120mins and still 600mls remain in the flask. How many drops/per minute are required so that the IV finishes at the needed time?

Pls answer

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14:30 • X O Science Grade 9 Mains... online.fliphtml5.com Unit Blood Circulatory System Observe the diagrams in Figures 5 and 6 to answer the following questions. (a) Compare a red blood cell and a typical animal cell based on the features given in the following table. Then fill the table accordingly. Table 1: Comparison between a RBC and a typical animal cell Typical animal cell Features Shape of cell 200 Nudeus Haemoglobin (b) State the features that are common to both cells, based on Table 1. © I O Full L (c) The red pigment (haemoglobin), found in RBCs, binds and carries oxygen throughout the body. Red blood cell anglais français On the basis of what you learnt in activities 1.2 and 1.3, suggest how the structure of a red blood cell is adapted to its main function of carrying oxygen around the body. 0 WHAT I HAVE LEARNT 1. Blood consists of plasma, RBCs, WBCs and platelets. 2. Red blood cells have red pigment haemoglobin, which carries oxygen around the body. 3. RBCs are adapted to…

Help me solve question 1 through question 4.

K9

1. The physician orders 1 unit (270 mL) of PRBCs to infuse 1.5 hours.A. How many mL will the patient receive per hour?B. The nurse uses a blood tubing labeled 10 gtt/mL. What is the flow rate?

72. The nurse notices that the client has a hematocrit of 70 percent. This level of hematocrit will most likely affect the vital signs in which of the following ways? A. The blood pressure will be elevated. B. The pulse will be low. C. Temperature will be elevated. D. Blood pressure will be low.

72. The nurse notices that the client has a hematocrit of 70 percent. This level of hematocrit will most likely affect the vital signs in which of the following ways?A. The blood pressure will be elevated. B. The pulse will be low.C. Temperature will be elevated.D. Blood pressure will be low.

Plssssss helppppp, 1. What do high AND low platelets indicate about the function of the body systems? 2. What conditions may be associated with high AND low platelets?

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I. INSTRUCTION: Analysis. Presented on this part are set of images with certain medical conditions. By looking closely and applying what you’ve learned from Module 03, try to explain/discuss/interpret the image with respect to the structure and composition of blood cells. Support your arguments using certain blood cells as biological indicators.

a. Order: Oxacillin 500 mg IV q. 6hSupply: Oxacillin 2 g, multi-dose vialDirections: Reconstitute with 10 mL diluent to yield 250 mg/mL, total volume 120 mLGive: __________ mLb. How many total doses are available for patient use?c. There will be sufficient Oxacillin for how many days?