Which symptom is the best indication of Lesch-Nyhan disease in a patient? Chronic lysis of red blood cells. The appearance of black urine. Undeveloped bones in young children. Male infant with gout.
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- All the following biomarkers are used to measure serum protein levels, except. prealbumin. O retinol binding protein. hemoglobin. transferrinA college student was brought to hospital with complaint of recurrent abdominal pain. He informedthe doctor that the pain increases whenever heeatsoil rich foods. Clinical examination showed yellow colored sclera. His serum total bilirubin, conjugated and unconjugated bilirubin levels were 8 mg/dL, 6 mg/dL and 2 mg/dL respectively. The urine test was positive for bilirubin. However,urobilinogen was not found in urine. WRITEand EXPLAINyour diagnosisWhich of these condition is associated with antemortem edema? Alcoholism Arthritis Refrigeration Radiation poisoning
- Mr Lex is a 55 year old male with a very intense and demanding job inoffice. Mr Lex smokes, drinks heavily, eats mostly fast food andworks very long hours in a small office. He commutes to work usingpublic transport. Explain three different types of disease Mr Lex is at risk ofdeveloping. Defficency - Anemia (Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) Degeneration - Diabetes ((Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) Non-infectoius - Lung cancer (Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) 300 words max in totalAn elderly woman in a nursing home was foundto have anemia dueto a vitamin deficiencyand was also found t obedisoriented withmemory loss. What vitamins can cause anemia but whatvitamincaused her change in mentalstatus?What 2 pyramid foodsgroups provide the vitaminshe showed signs and symptoms for? What vitamin may she have been taking, at what dose, that hid her deficiency from showing up in routine lab tests? pls help asap and explain correctly everything. Thank youWhich of the following is true regarding hemostasis? Vitamin B12 and intrinsic factor is produced by the bacterium E. coli in the large intestine. Vitamin K is produced by the bacterium E. coli in the large intestine Vitamin D is produced by the bacterium E. coli in the large intestine Vitamin A is produced by the bacterium E. coli in the large intestine oooo J
- A person consumes 100 micrograms of a tracer chemical. Assume that the person is able to collect allof the tracer in their urine (and therefore measure the amount that has come out of the body), as wellas the concentration in the blood, as a function of time (see table below).c is the value of V that you determined equal to the blood volume of the person? Does this makesense to you? If not, what does V represent?A patient has thalassemia, a genetic disordercharacterized by abnormal synthesis of globin proteins andexcessive destruction of erythrocytes. This patient isjaundiced and is found to have an excessive level ofbilirubin in his blood. Explain the connectionPoor blood circulation causes hypoxia.a. ischemicb. histotoxicc. hemolyticd. anemice. hypoxemic
- A heart attack can result from the blockage of a blood vessel because of * iron deposits. O b. hypothyroidism. plaque buildup. excessive hemoglobin.A 65-year-old m a n with a 5-year history of alcoholic cirrhosis comes to the physician for a follow-up examination. Physical examination shows palmar erythema, gynecomastia and moderate ascites. Laboratory studies show an increased prothrombin time. Replacement of which of the following coagulation factors is most likely to improve this patient’s prothrombin time ?A) Factor VII (proconvertin)B) Factor VIII (antihemophilic factor)C) Factor IX (plasma thromboplastin component) D) Factor X (Stuart factor)E) Factor XI (plasma thromboplastin antecedent) F) Factor XII (Hageman factor)A higher level of hemoglobin in the blood increases the blood’s density. This is the basis for a simple test that can be used to see if a prospective blood donor has a high enough hemoglobin level to donate safely. A drop of blood is placed in a copper sulfate solution, and the time for the drop to sink to the bottom is measured. If this time is too long, the hemoglobin level is toolow. Explain how this test works.
