Homework Answers
HEMATOCRIT
MCV in fL = 102.9
RBC = 4.01 x 1012 / L
MCV in fl = (Hct [in L/L]/RBC [in x1012/L]) x 1000
Hct = (102.9 x 4.01)/1000 = 0.412 L/L or 41.2%
HAEMOGLOBIN
MCH = [hb (in g/dl) x 10] / RBC
Hb = (32.1 x 4.01) /10 = 12.87g/dl
MCHC
MCHC = [Hb x 100] / hct %
MCHC = (12.87 x 100)/ 41.2
MCHC = 31.23 g/dl
RDW
RDW-CV (%) = 1 standard deviation of RBC volume/MCV x 100%
RDW = (16.3 /102.9 )x 100
RDW = 15.84%
Add Answer to:
(1) You are monitoring a 60 yrs. old male who began taking a drug with known...
using the data answer the questions 0 Clinical values are reported to one decimal place; please...
using the data answer the questions
0 Clinical values are reported to one decimal place; please report your final calculations accordingly. Must show calculations and units for credit. Please put answers in the space provided. (1) You are monitoring a 60 yrs, old male who began taking a drug with known Folate antagonist ("antifolate") properties 9 weeks ago and is now half way through his treatment gimen. His current lab values are: (14 points | REC# (x 1015 | MCV...
(8) In evaluating values and indices during the progression leading to folate deficiency anemia in an...
(8) In evaluating values and indices during the progression leading to folate deficiency anemia in an adult male, which of the following sequences is/are correct? (circle the a) low folate intake decrease serum folate decreased RBC folate an RDW -17 b) a prolonged RBC folate concentration of 260 nmol/IL would lead to an elevated MCV c) acute renal failure as well as liver disease would result in further decreases in serum folate d) all of the above e) a and...
(6) You are monitoring the progress of 3 patients (Bill, Greg, and Joan). Joan is a...
(6) You are monitoring the progress of 3 patients (Bill, Greg, and Joan). Joan is a 37 yr old non- preg female suffering from a chronic folate deficiency anemia, Bill (33 yr old male) is recovering from surgery after a traumatic motorcycle accident, while Greg (40 yr old male) is being monitored following the accidental, potent Folate antagonist, but this was almost 2 months ago. (27 pts) ingestion (over a 5-week period) of a You have the data sets below....
uT Show calculations and units for credit. Please put answers in the space (1) You are...
uT Show calculations and units for credit. Please put answers in the space (1) You are monitoring a 60 yrs. old male who began taking a drug with known Folate antagonist (antifolate) properties 9 weeks ago and is now half way through H (pg) RBC folate 32.1 210.3 4.01 1029 116.31 6.5 Based on these valucs, fill in the tables belo 41.3% 2.9 9ldL 16.2 x140 1025 15.9% RDW Based on these values, is he anemic? (Yes / No )...
(2) Just over 2 weeks ago (15 days ago), a 35 yr. old male subject presented...
(2) Just over 2 weeks ago (15 days ago), a 35 yr. old male subject presented with complaints tiredness" and that he "fatigues easily" with any simple exertion. At that time a blood sample was taken his CBC values were: (15 pts) RBCs = 3.99 x 1012 cells/L, Het = 42.8 %, HigB = 10.1 g/dL. Answer Based on these values, was he anemic? ( Yes / No) Based on: Low Hct/ Low HgB/ Both Low / Both Normal (...
Which diagnosis best correlates to the following results obtained on a 65-year-old female? Case Study Results...
Which diagnosis best correlates to the following results obtained on a 65-year-old female? Case Study Results 8.8 Analyte Result Hgb (g/dL) MCV (FL) MCH (pg) MCHC (g/dL) RDW (%) EPO (IU/L) RBC Folate (ng/mL) Methemoglobin (mmol/L) 0.22 Serum B12 (pg/mL) 151 Reference Interval 12.0-16.0 80-100 28-34 32.0-36.0 <14.0 3.0-16.0 160-700 0.06-0.24 150-450 0.3 Select one: a. Carboxyhemoglobinemia b. Cobalamin Deficiency c. Fanconi Anemia d. Renal Disease
write the probable patient in the white box. (7) You are evaluating a 57 yr. old...
write the probable patient in the white box. (7) You are evaluating a 57 yr. old symptomatic for anemia. At that time, Current, follow-up blood test data is also the table, and answer the questions that follow. (30 points) 2 weeks ago with complaints tests were done as indicated in the table below ted. Calculate and insert the blood index data in patient who presented Index 2 wks RBC #(x1012/L) | | 3.22 9.2 33.4 16.3 3.31 HgB (g/dL) Hct...
Please be detailed with your respond CASE STUDY 4 History 37 year old male. Lifelong history...
Please be detailed with your respond
CASE STUDY 4 History 37 year old male. Lifelong history of a seizure disorder, treated since age two. At a routine check with his neurologist, he complained of fatigue, exertional dyspnea, and lightheadedness over the past 2-3 months. He appeared pale, but otherwise his physical exam was within normal limits. He was found to have a decreased hemoglobin, and was referred to Hematology Clinic CBC (with microscopic differential) RBC HGB НСТ MCV MCH MCHC...
Case Study : A 70-yr-old male, who had been getting progressively more tired and lethargic the past few months, sought m...
Case Study : A 70-yr-old male, who had been getting progressively more tired and lethargic the past few months, sought medical advice. The patient appeared thin with noticeable pallor of the nail beds and mucus membranes. A CBC revealed his hemoglobin to be 9.1 g/dL and his hematocrit was 30.0%. He was placed on iron supplementation and told to return for follow-up blood work in six weeks. Six weeks later his hematocrit had dropped to 25.7% (see CBC below). CBC...
(12) A 45 year old male patient presents with the following lab values. What do you...
(12) A 45 year old male patient presents with the following lab values. What do you conclude about his iron status? (2 points) HgB: 14.1 g/dL ok Serum Ferritin: 240 ug/LO RBC folate: 463 nmol/Lm/ Serum B12: 263 pmol/L Serum C-reactive protein: 26 mg/L a) His iron status is adequate, since ferritin concentrations are above the cutoff for deficiency b) You cannot interpret his plasma ferritin concentration because he has inflammation le may have iron overload, since ferritin concentrations are...
using the data answer the questions
0 Clinical values are reported to one decimal place; please report your final calculations accordingly. Must show calculations and units for credit. Please put answers in the space provided. (1) You are monitoring a 60 yrs, old male who began taking a drug with known Folate antagonist ("antifolate") properties 9 weeks ago and is now half way through his treatment gimen. His current lab values are: (14 points | REC# (x 1015 | MCV...
(8) In evaluating values and indices during the progression leading to folate deficiency anemia in an adult male, which of the following sequences is/are correct? (circle the a) low folate intake decrease serum folate decreased RBC folate an RDW -17 b) a prolonged RBC folate concentration of 260 nmol/IL would lead to an elevated MCV c) acute renal failure as well as liver disease would result in further decreases in serum folate d) all of the above e) a and...
(6) You are monitoring the progress of 3 patients (Bill, Greg, and Joan). Joan is a 37 yr old non- preg female suffering from a chronic folate deficiency anemia, Bill (33 yr old male) is recovering from surgery after a traumatic motorcycle accident, while Greg (40 yr old male) is being monitored following the accidental, potent Folate antagonist, but this was almost 2 months ago. (27 pts) ingestion (over a 5-week period) of a You have the data sets below....
uT Show calculations and units for credit. Please put answers in the space (1) You are monitoring a 60 yrs. old male who began taking a drug with known Folate antagonist (antifolate) properties 9 weeks ago and is now half way through H (pg) RBC folate 32.1 210.3 4.01 1029 116.31 6.5 Based on these valucs, fill in the tables belo 41.3% 2.9 9ldL 16.2 x140 1025 15.9% RDW Based on these values, is he anemic? (Yes / No )...
(2) Just over 2 weeks ago (15 days ago), a 35 yr. old male subject presented with complaints tiredness" and that he "fatigues easily" with any simple exertion. At that time a blood sample was taken his CBC values were: (15 pts) RBCs = 3.99 x 1012 cells/L, Het = 42.8 %, HigB = 10.1 g/dL. Answer Based on these values, was he anemic? ( Yes / No) Based on: Low Hct/ Low HgB/ Both Low / Both Normal (...
Which diagnosis best correlates to the following results obtained on a 65-year-old female? Case Study Results 8.8 Analyte Result Hgb (g/dL) MCV (FL) MCH (pg) MCHC (g/dL) RDW (%) EPO (IU/L) RBC Folate (ng/mL) Methemoglobin (mmol/L) 0.22 Serum B12 (pg/mL) 151 Reference Interval 12.0-16.0 80-100 28-34 32.0-36.0 <14.0 3.0-16.0 160-700 0.06-0.24 150-450 0.3 Select one: a. Carboxyhemoglobinemia b. Cobalamin Deficiency c. Fanconi Anemia d. Renal Disease
write the probable patient in the white box. (7) You are evaluating a 57 yr. old symptomatic for anemia. At that time, Current, follow-up blood test data is also the table, and answer the questions that follow. (30 points) 2 weeks ago with complaints tests were done as indicated in the table below ted. Calculate and insert the blood index data in patient who presented Index 2 wks RBC #(x1012/L) | | 3.22 9.2 33.4 16.3 3.31 HgB (g/dL) Hct...
Please be detailed with your respond
CASE STUDY 4 History 37 year old male. Lifelong history of a seizure disorder, treated since age two. At a routine check with his neurologist, he complained of fatigue, exertional dyspnea, and lightheadedness over the past 2-3 months. He appeared pale, but otherwise his physical exam was within normal limits. He was found to have a decreased hemoglobin, and was referred to Hematology Clinic CBC (with microscopic differential) RBC HGB НСТ MCV MCH MCHC...
(12) A 45 year old male patient presents with the following lab values. What do you conclude about his iron status? (2 points) HgB: 14.1 g/dL ok Serum Ferritin: 240 ug/LO RBC folate: 463 nmol/Lm/ Serum B12: 263 pmol/L Serum C-reactive protein: 26 mg/L a) His iron status is adequate, since ferritin concentrations are above the cutoff for deficiency b) You cannot interpret his plasma ferritin concentration because he has inflammation le may have iron overload, since ferritin concentrations are...
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