BPH occurs in which of the following? 1. Peripheral zone; 2. Transition zone; 3.Central zone. 1, 2 1, 3 2, 3 1, 2, 3
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- BPH occurs in which of the following? 1. Peripheral zone; 2. Transition zone; 3.Central zone.
- 1, 2
- 1, 3
- 2, 3
- 1, 2, 3
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- Which of the following medications is most appropriate for treatment of arterial hypertension in patients with benign prostatic hypertrophy?A. AmlodipineB. AtenololC. DiltiazemD. DoxazosinE. Losartan1. rhythm regular or irregular2. determine the heart rate3. do you have p waves before every QRS4. Measure the PR interval5. Measure the QRS duration6. Are there any early or extra beats7. is there normal r wave progression in V1-V6?8. Are the ST segments elevated or depressed?9. Are there any abnormal Q waves?10. Are the T waves of normal size?11. Are there any U waves?12. Is there evidence of myocardial ischemia, injury, or infarction?13. Name this EKG.Place each persons blood pressure reading in to the appropriate category. Normal Pre hypertensive Hypertensive
- 2) Insert increase or decrease into each of the sentences below which are concerned with blood pressure regulatory mechanisms that result in a decrease in blood pressure. • A decrease in blood pressure causes a(n) in nerve impulses from the baroreceptors to the Cardiovascular Control Centre ● • This increases the sympathetic nervous system input to the heart resulting in a(n) in heart rate. Sympathetic nervous system input to the blood vessels s causing vasoconstriction of both the arterial and venous side of the circulation. • The blood pressure is therefore normal level. ed to ahttps://www.youtube.com/watch?v=t0IngUYN2OA https://www.youtube.com/watch?v=pPxnIh_WTb8 Part1 1) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm? 2) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension? Part 2: The circulatory system has 5 functions. · Highlight the statements below that are only functions of the circulatory system. It carries cells that help to fight diseases. It gives structure and support to the body. It carries waste products to the urinary system. It carries carbon dioxide from cells to the lungs. It maintains body posture. It carries nutrients from the digestive system to other cells. It carries oxygen from the lungs to other cells. · The list gives some structures in the blood and circulatory system. Heart, artery, red blood cell, ventricle, capillary, plasma, vein, white blood…2.A. 1. 2. 3. 4. |||| ential (mv) 13. State the channels involved in an action potential in cardiac AUTORHYTHMIC cells, which ion moves across the channel, which direction each ion moves across the channel when the channel opens, the approximate membrane potential at which the channel is fully open. +20 !!| CE - | Channel AaBbCcDdEe AaBbCcD. AaBBCEDE Aal Emphasis Heading 1 Normal lon? Influx or Efflux? 14. Define the term pacemaker potential (=drifting potential) and be able to identify it when given a graph of an action potential in an autorhythmic cell such as the one below. I Membrane Potential at which channel opens or is fully open (mv)
- A 40-year-old patient comes to the ER complaining of severe pain in his left thigh which started three days prior. On physical examination, his thigh is red, warm, and swollen. His vitals were: Temperature 101F, Pulse 95 beats per minute, regular, 2+, Blood pressure left arm sitting 129/85 mm Hg, Respiratory rate 20 breaths per minute. Which of the following is the best interpretation of the vitals? Answers A - E A All the vital are elevated B Tachycardia, tachypnoea, and fever. Blood pressure is normal. C D All the vitals are normal. Normal pulse, respiratory rate and blood pressure. Temperature reflects a fever. E Blood pressure is elevated and the temperature reflects a fever. Other vitals are normal.Nick Vastolla is a senior on his lacrosse team. He is running down the field, with the ball in the net of his lacrosse stick, when he passes the ball to another player and is struck by the opponent’s lacrosse stick on the right forearm. Mr. Vastolla hears a pop and feels immediate pain. He is assisted off the field and is evaluated on the sidelines. He has edema, localized point tenderness, and ecchymosis where the stick struck his right forearm. The localized point tenderness is along the upper third of the ulna. Mr. Vastolla has no deformity, but percussion and compression/squeeze test results are positive. He is immobilized and referred for radiography, the results of which indicate an ulna fracture. A cast that extends over the wrist and forearm is made for his arm. Based on this scenario, what do you know about Mr. Vastolla injury? ► _________________________________________ ► _________________________________________ ► _________________________________________ ►…Your client, Claire, is performing an exercise stress test. During a blood pressure reading, you hear 260/120 mmHg. To be certain, you reassess it and hear 250/120 mmHg. Claire then describes a pain in her chest getting worse. Is it safe to continue the test, and why? Group of answer choices Yes; safe BP reading Yes; appropriate emergency equipment is available No; relative contraindications No; absolute contraindication(s)
- Postural tachycardia syndrome (POTS) is a form of orthostatic intolerance, the development of symptoms that come on when standing up from a reclining position, and that may be relieved by sitting or lying back down. The primary symptom of an orthostatic intolerance is lightheadedness, fainting and an uncomfortable, rapid increase in heartbeat (tachycardia), a common response to a rapid drop in blood pressure as mediated by baroreceptors in the carotid bulb and aortic arch. There are several inconstant secondary symptoms. A syndrome is simply a constellation of symptoms, not all of which may be present in all cases, and as is the case in POTS, a syndrome may also have a wide variety of underlying causes. A subset of POTS patients suffer from a low blood volume. Would you predict that this particular subset of patients has elevated or suppressed plasma levels of renin and aldosterone? Explain your answer. The nuance of dysregulation of the RAA axis is complex in these patients,…Mrs Alensi returned to the ward 1 hour ago following a Left sided total knee replacement. She has a morphine infusion running at 1mg/hour for pain relief. 30 minutes ago, her BP was 115/75 and her respirations were 16. You have just checked again and now her BP is 85/55 and her respirations are 10. Describe what actions you would take and medications you anticipate administering and provide rationale.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