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- Bertha is an Indigenous elder who was recovering from abdominal surgery. She has been working with physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she has a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg, HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physios take her to the gym, where she undertook some exercises under their direction. After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, SpO2 is 100%, BP is 140/80 mmHg, and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. 1. Explain the physiological mechanisms which have caused Bertha's respiratory rate to change during exercise (suggested 350 words) 2. Would you expect Bertha's arterial pH…Bertha is an Indigenous elder who was recovering from abdominal surgery. She has been working with physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she has a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg, HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physios take her to the gym, where she undertook some exercises under their direction. After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, SpO2 is 100%, BP is 140/80 mmHg, and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. QUESTION : Would you expect Bertha's arterial pH levels to change during her exercise? Explain why or why not? (suggested 150 words) Demonstrate detailed and…Bertha is an Indigenous elder who was recovering from abdominal surgery. She has been working with physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she has a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg, HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physios take her to the gym, where she undertook some exercises under their direction. After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, SpO2 is 100%, BP is 140/80 mmHg, and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. question: explain in detail and give well-developed knowledge of acid-base homeostasis by providing an accurate, succinct, and logically sequenced explanation of the factors…
- Bertha is a 75 years old First Nations elder who is recovering from a fractured pelvis. She has been working with the physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she had a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg (Mean arterial pressure 90 mmHg), HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physiotherapists took her to the gym, where she undertook some exercises under their direction. Collect cues: After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, her SpO2 is 100% on room air, BP is 140/80 mmHg (Mean arterial pressure 100 mmHg), and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. Explain the physiological mechanisms which have…Bertha is a 75 years old First Nations elder who is recovering from a fractured pelvis. She has been working with the physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she had a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg (Mean arterial pressure 90 mmHg), HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physiotherapists took her to the gym, where she undertook some exercises under their direction. Collect cues: After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, her SpO2 is 100% on room air, BP is 140/80 mmHg (Mean arterial pressure 100 mmHg), and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. 1. Explain the physiological mechanisms which have…Bertha is a 75 years old First Nations elder who is recovering from a fractured pelvis. She has been working with the physiotherapists to ensure that she does not lose strength before being discharged from hospital. Today she had a session with the physiotherapists. Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed. Results are: RR 14 bpm, SpO2 98%, BP 130/70 mmHg (Mean arterial pressure 90 mmHg), HR 74 bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratory diseases. The physiotherapists took her to the gym, where she undertook some exercises under their direction. Collect cues: After the first round of exercises, they check her vital signs again. Her respiratory rate is now 20 bpm, her SpO2 is 100% on room air, BP is 140/80 mmHg (Mean arterial pressure 100 mmHg), and HR is 90 bpm. She is observed to be breathing deeply and using accessory muscles. Question: Would you expect Bertha's arterial pH…
- Bertha is a 75 years old First Nations elder who is recovering from a fractured pelvis.She has been working with the physiotherapists to ensure that she does not lose strength beforebeing discharged from hospital. Today she had a session with the physiotherapists.Before taking Bertha to the gym, a set of vital signs were collected before she gets out of bed.Results are: RR 14 bpm, Sp02 98%, BP 130/70 mmHg (Mean arterial pressure 90 mmHg), HR 74bpm. The nurse tells the physios that Bertha is well and has no cardiovascular or respiratorydiseases.The physiotherapists took her to the gym, where she undertook some exercises under theirdirection.Collect cues:After the first round of exercises, they check her vital signs again.Her respiratory rate is now 20 bpm, her SpO2 is 100% on room air, BP is 140/80 mmHg (Meanarterial pressure 100 mmHg), and HR is 90 bpm. She is observed to be breathing deeply and usingaccessory muscles.1. Explain the physiological mechanisms which have caused Bertha's…A 60-year-old man with a long history of cigarette smoking and chronic obstructive pulmonary disease is hospitalized with increasing shortness of breath, increasing sputum production, and low-grade fever over a three-day period. His blood pressure is 100/80 mmHg, pulse is 110 per minute, respiratory rate is 28 per minute, temperature is 38.2°C. The following arterial blood gases were obtained on room air: CaO2 max = 20 ml/dL, CaO2 = 15 ml/dL, PaO2 = 50 mmHg, C(ax) O2 = 4 ml/dL. 1. What is the most appropriate type of hypoxia for this patient? 2. What are the common causes of this type hypoxia? 3. What are the characteristic alterations of blood O2 in this type hypoxia? 4. What is the colour of skin and mucous membranes in this type hypoxia, and explain the mechanism?A 62-year-old man was brought to the emergency room by his son, who reported that the man(documented diabetes) had been eating poorly for 2 days and difficult to arouse that morning. On exam: The patient would open his eyes and mumble incoherently in response to pain.T:38.6°C, BP 75/40mmHg, H R 124/min, his skin was warm. Lab data: WBC 19.5x109/L (Normal:4-10x109/L), oliguria, cloudy urine. Blood was sent for culture.Q1: What are the three major pathophysiologic causes of shock? Which one is the likely pathophysiologic cause of shock in this patient? Why?Q2.What pathogenic mechanism accounts for this patient's sarcoma?Q3.Which kind of shock occurred in the patient according to causes?
- A blood transfusion is being set up in an emergency room for an accident victim. Blood has a density of 1060 kg/m3 and a viscosity of 4*10^-3 Pa.s. The needle being used has a length of 3 cm and an inner radius of 0.25 mm. The doctor wishes to use a volume flow rate through the needle of4.5*10^-8 m3/s. What is the distance h above the victim’s arm where the level of the blood in the transfusion bottle should be located?You're neutering an 85 g sugar glider and need to calculate out how 1 mg/mL meloxicam (NSAID) you need to inject subcutaneously for a final dose 0.2 mg/kg. Do not round your answers. How much meloxicam (in mg) is needed to achieve a final dose of 0.2 mg/kg meloxicam in an 85g sugar glider? Answer mg Volume of 1 mg/mL meloxicam (in cc) needed Answer cc. Is this volume injectable with a 1 cc syringe? AnswerNOYESCANNOT DETERMINE How would you dilute the 1 mg/mL meloxicam solution to make it injectable with a 1 cc syringe?Answer1:101:251:1001:500 What is the new concentration of the meloxicam solution? Answer mg/mL What is the new volume that you would inject in cc? Answer ccTable 1: Arterial blood gas concentration in patient Two hours after aspirin ingestion Ten hours after aspirin ingestion Normal values Partial Pressure CO2 26 mm Hg 19 mm Hg 35-45 mm Hg Partial Pressure O2 113 mm Hg 143 mm Hg 75-100 mm Hg Bicarbonate [HCO;] 18 mM 21 mM 22-26 mM pH 7.44 7.55 7.35-7.45 Blood salicylate concentration, mg/dL 57 117
