Your responsibility in this lab exercise is to do thefrom the analyses you perform.Patient Case Studies:Patient #1Mr. Rollins, age 54, has come to his physician for his yearly physical. He is notcurrently complaining of any symptoms.Patient #2Ms. Callahan, age 39, is experiencing an uncomfortable burning sensation uponurination. She also has been running a low-grade fever.Patient #3Ms. Johnson, age 26, is an active, athletic person, however, she has been feelingfatigued for the past month. She has also noticed that she has been urinatingfrequently.Patient #4Mr. Maxwell, age 42, came to physician's office with extreme back pain whichradiated around to the abdomen on the right side. The pain in his back and sidecaused him to miss work for the past two days. He has also noticed that he hasbeen losing weight lately and has had excessive thirst.Safety and Disposal:• Be sure to follow proper lab safety protocol as directed by your teacher.Always wash your hands before leaving the laboratory.: Dispose of any waste materials at the end of the lab. The materialsin this lab aresimulated. They contain no biological components but should be handled in afashion similar to any chemical.• Additionally, the dye in the simulated urine may stain your skin and clothing.• Clean up spills quickly to minimize staining. 5. Could Ms. Johnson's results be due to anyother condition(s) than your hypothesis in theabove question?all6. What other tests could you suggest that mighthelp determine exactly what is causing Ms.Callahan's abnormal urinalysis results?rest7. What is the possible diagnosis for Ms. Callahan?8. What can be concluded about the cause of Mr.Maxwell's back pain?

Medical diagnosis is a science of diagnosing disease based on the signs and symptoms of the patient.…

Answered: Patient #2 Ms. Callahan, age 39, is…

Cardiopulmonary Anatomy & Physiology

7th Edition

ISBN:9781337794909

Author:Des Jardins, Terry.

Publisher:Des Jardins, Terry.

Chapter16: Renal Failure And Its Effects On The Cardiopulmonary System

Section: Chapter Questions

Problem 8RQ

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2. For each of the following urinalysis results, indicate whether you should be concerned or not and why: a. Dark yellow urine that is turbid b. Ammonia-like odor of the urine c. Presence of excessive albumin d. Presence of epithelial cell casts e. pH of 5.5 f. Hematuria
Answer the following: 1. Macroscopic Analysis (looking at urine with the unaided eye) a. Why is urine yellow in color? 2. Specific gravity a. What does specific gravity measure? b. List four conditions that would increase specific gravity. c. List four conditions that would decrease specific gravity. d. What is the range of normal values for a 24-hour sample of urine? e. What is the range of normal values for a random sample of urine? 3. Rapid screening tests a. Which rapid screening tests listed in this website were done with the dipstick in our lab? b. Miscellaneous questions What is the large range of pH that urine can have What are some causes of an alkaline pH in urine? Where in the nephrons is urine acidified? 4. Microscopic Analysis: all the following information will be in Power Point slides). a. What things are found in normal urine, that is urine taken from healthy individuals? b. What are hematuria, pyuria, lipiduria, and albuminuria? What conditions might each one indicate?…
49. A 25 year old man has drunk 2000 mL of water over the past 4 hours. For the past hour, he's felt the need to urinate but has not done so. He has remained continent because of which of the following? a. Inhibition of parasympathetic spinal cord neurons b. Inhibition of somatic motor neurons of the external urethral sphincter c. Inhibition of sympathetic neurons of the internal urethral sphincter d. Stimulation of descending sympathetic pathways to the internal urethral sphincter e. Stimulation of parasympathetic spinal cord neurons
5. The results of a urinalysis indicate the presence of the substances listed below. Complete the table below with information about what the presence of each might indicate. In other words, the presence of each of these substances in the urine could indicate what? Test/Result Glucose States) Ketones Nitrites Protein Red blood cells White blood cells (leukocyte esterase) 4 F4 R 65 T 6 F6 Y & 7 Interpretation F7 U * 8 F8 DD F9 Focus 0
L01.3 Which of the following structures is not a primary structure of the urinary system? a. Urethra b. Bladder c. Gallbladder d. Kidneys
6. Cortex of the kidney contains the following structures except: a. proximal convoluted tubule (PCT) b. distal convoluted tubule (DCT) c. renal corpuscle d. thin segment of loop of Henle 7. The PCT can be identified in histological section by the presence of: a. acidophilic cytoplasm of the lining cuboidal cells b. basophilic cytoplasm of the lining cuboidal cells c. pale staining cytoplasm d. a large lumen 8. Macula densa is present in: a. PCT b. DCT c. afferent arteriole d. efferent arteriole
1. hyponatraemia occurs when serum sodium levels drop too much. Why do you think drinkingdeionized water would result in low blood sodium levels? (Think about solute diffusion)2. Think back to the concepts we learned in lecture. Explain why low serum sodium levelswould cause water to move into brain cells.3. According to the article, was the individual's excessive water intake related to physiologicalor psychological symptoms? Explain your reasoning4. What could have the individual added to her water to prevent this from happening, and whywould this have prevented hyponatraemia? Incorporate your knowledge of concentrationgradients and diffusion.5. Over-hydration can be treated if caught in its early stages. What do you think would be thequickest way to restore the patient's serum sodium levels?
7. 1 of the following is true of the structure of the renal filtration barrier A. The filtration slit is found the basal lamina B. The filtration slit diaphragm is made up of the fenestrated endothelium C. The lamina rara interna is located adjacent the podocyte D. The filtration slit diaphragm bridges the filtration slits between pedicels 8. 3 of the following are true of the testes A. Contain interstitial cells of Leydig that produce testosterone B. Covered in the anterior and lateral surfaces by a fold of peritoneum C. Mediastinum testis gives rise to connective tissues that divide the testes into lobules D. Within the lobules are seminiferous tubules that are stimulated by Luteinizing hormone 9. 2 of the following are true of Sertoli cells A. Form tight junctions with other Sertoli cells to form the blood testis barrier B. Have receptors for LH important for spermatogenesis C. Phagocytose excess cytoplasm during spermiogenesis D. Stimulated by LH to secrete Androgen Binding…
The Urinary System Instructions 1. Read "The Human Touch" Mom, they want me to play for the National Women’s Hockey League!” Josie yelled as she ran into the living room. She had just finished practice, and the scouts had told her afterward how impressed they were with her moves. Finally, her lifelong dream of winning an Olympic gold medal for Canada might actually come true! She’d had to make some sacrifices, like living at home after high school, but it looked like that would all pay off. As soon as she saw the looks on the faces of her parents, her smile disappeared. “Honey, we just got back from the doctor. It turns out that your brother’s recurrent bouts of pyelonephritis have led to irreversible renal damage. The nephrologist is recommending that Xavier have a kidney transplant,” her mom explained with a pained look. “We know that he has a better chance if he has a related donor, but he could always go on hemodialysis and wait for a cadaver donor …” Josie saw her dreams of…
References Mailings Review View Help A Aa v A AaBbCcl AaBbCc AaBbCcl 三。 Body Text Heading 7 1 No Spac. x² A - Paragraph Styles Answer the following: 1. Macroscopic Analysis (looking at urine with the unaided eye) a. Why is urine yellow in color? 2. Specific gravity a. What does specific gravity measure? b. List four conditions that would increase specific gravity. C. List four conditions that would decrease specific gravity. d. What is the range of normal values for a 24-hour sample of urine? e. What is the range of normal values for a random sample of urine? 3. Rapid screening tests a. Which rapid screening tests listed in this website were done with the dipstick in our lab? b. Miscellaneous questions What is the large range of pH that urine can have What are some causes of an alkaline pH in urine? Where in the nephrons is urine acidified? 4. Microscopic Analysis: all the following information will be in Power Point slides). a. What things are found in normal urine, that is urine…
33. Lucy is worried about the variation in the color of her urine. Sometimes her urine is pale yellow and sometimes it is very deep yellow. Is there really a cause for concern? Explain.
15. State whether the following conditions would cause urine to be basic or acidic:15 ayenb ho jud ovods snisinism of i sned leog srt o2) noldouborg onomod (ms) Protein rich diet: (meido1g avioe 2 Vegetarian diet: arl 2252 o 2smi) 10 aslonsy1sms gaiu0. pn of alleɔ leignseam bns vsd of tnsw 1'nob ud 16. Circle the term that does not belong: blult • Aldosterone Increased Na+ reabsorption Increased K+ reabsorption ib Increased

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Patient #2 Ms. Callahan, age 39, is experiencing an uncomfortable burning sensation upon urination. She also has been running a low-grade fever.