Reference no: EM136199
Q.1) A patient has an 80 percent blockage of his left anterior descending coronary artery. Describe what occurs in terms of myocardial oxygen provide and demand if his sympathetic nervous system is stimulated.
2) A patient lost a lot of blood during surgery and his blood pressure dropped from 120/80 to 90/50. Describe how the kidneys respond to this change in blood pressure.
3) A pregnant patient comes into a clinic and asks about a small dark bulge that is becoming more apparent on her leg. What is it and what caused it?
4) Mrs. Gray, a 50-year-old mother of seven children, is complaining of dull, aching pains in her legs. She reports that they have been getting progressively worse as the birth of her last child. Throughout her physical examination, numerous varicosities are seen in both legs. How are varicosities recognized? What veins are most likely involved? What pathologic changes have occurred in these veins, and what is the most possible cause in this patient's case?
5) As the human immunodeficiency virus (HIV) progresses, some individuals develop persistent generalized lymphadenopathy. Explain why this could occur.
6) A nurse palpated enlarged lymph nodes. Illustrate signs and symptoms that help to distinguish cancerous lymph nodes from infected lymph nodes.
7) A man involved in a traffic accident is rushed to the emergency room of a hospital with severe internal bleeding. Examination reveals a ruptured spleen. What is the treatment of choice and what is the likely long-term outcome (prognosis)?
8) A mother takes her son to the doctor and describes the following symptoms that she has observed. The child is running a fever, has flu-like symptoms, and his lymph glands are very swollen and sore to the touch. Of what meaning are the swollen and sore lymph glands?
9) After receiving penicillin intravenously, a 32-year-old male patient has an anaphylactic reaction. The nurse understands that therapeutic management includes what critical items?
10) A physician orders Tylenol for a temperature greater than 101 degrees F. The patient's temperature is 100.4 F. explains rationale for not medicating a fever of 100.4 F.
11) A woman comes into the hospital emergency room complaining that she is having problems swallowing and her neck is swelling. She was involved in an automobile accident a couple days ago but only bruised her neck. What might be the problem?
12) A 36-year-old man enters a hospital in a much debilitated condition. He has purple-brown skin lesions (a symptom of Kaposi's sarcoma) and a persistent cough. A physical examination reveals swollen lymph nodes, and laboratory tests find a very low lymphocyte count. Information taken during the personal history reveals that he has multiple sex partners with whom he frequently engages in unprotected sex. What is probable to be the man's problem and what is his outlook?
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What modify needs to occur for two populations of squirrels
: How might Lucy conceive a child with just one ovary and one uterine tube, widely separated on opposite sides of the pelvis like this.
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What nerve damage did he maintain
: Which is likely explains the genetic uniqueness of this population. Following accident and reconstructive surgery, he noted that his left lower eyelid was still drooping and the corner of his mouth sagged. What nerve damage did he maintain.
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What are the genotypes of the parent plants
: Complete the table by writing down the genotype of the parents or parents involved in each cross. Utilize the letter P for purple and p for white. What are the genotypes of the parent plants.
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Which is the least likely to be observed in the algae-eater
: If a population of algae-eaters experiences predation pressure from pike-cichlids which is the least likely to be observed in the algae-eater population over the course of many generations.
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Describe what occurs in terms of myocardial oxygen provide
: A patient lost a lot of blood during surgery and his blood pressure dropped from 120/80 to 90/50. Describe how the kidneys respond to this change in blood pressure.
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Why is this really bad idea
: Your doctor prescribes a drug that should be taken orally. You don't like swallowing big pills, so in the place you crush the pill into a fine powder, dissolve it in saline, and inject it into a vein in your arm. Why is this really bad idea.
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How the cellular information for eye colour is pass on
: Which will you expect to increase significantly from M to G1. What does this tell you about how the cellular information for eye colour is pass on? Describe in detail.
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Binding decreases the activity of the enzyme
: What would your expected results be (growth or no growth) if you transformed bacteria with a plasmid that had ampicillin and kanamynic (another antibiotic) resistance and plated them. Situation growth or no growth and explain your reply.
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Enveloped polyhedral virus with double-stranded dna
: Which virus caused it? Why was the viral culture completed after the Gram and acid-fast stain results were obtained.
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