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Please check if my answers are correct this is reciew assignment Megaloblastic Anemias due to cobalamin...
Please check if my answers are correct this is reciew
assignment
Megaloblastic Anemias due to cobalamin deficiency are most often caused by: Select one: • a. Decreased dietary intake of Vitamin B12 O b. Drug inhibition O c. Lack of intrinsic factor Od. Increased requirements Clear my choice Match the following globin chain pairings to the appropriate hemoglobin type: C2B2 Hemoglobin A . 0262 Hemoglobin A2 = AzY2 Hemoglobin F. 4 Match the following biochemical pathways with their role in...
this is a review ungraded assignment please help me to understand the answers Megaloblastic Anemias due...
this is a review ungraded assignment please help me to
understand the answers
Megaloblastic Anemias due to cobalamin deficiency are most often caused by: Select one: a. Decreased dietary intake of Vitamin B12 o b. Drug inhibition O c. Lack of intrinsic factor O d. Increased requirements O CIFAR MV CHOICE Match the following globin chain pairings to the appropriate hemoglobin type: a2B2 Choose... 4282 Choose... d2Y2 Choose... < PREVIOUS NEXT Σ. Choose... Hemoglobin A Hemoglobin F Hemoglobin A2 Match...
Which diagnosis best correlates to the following results obtained on a 72-year-old female? Case Study Results...
Which diagnosis best correlates to the following results obtained on a 72-year-old female? Case Study Results 6.2 Analyte Result Hgb (g/dL) MCV (FL) 114 MCH (p) 38 MCHC (g/dL) 34.3 RDW (%) 15.6 Ferritin (ng/mL) 120 Serum Iron (ug/dL) TIBC (ug/dL) 330 Transferrin Saturation (%) 26 Reference Interval 12.0-16.0 80-100 28-34 32.0-36.0 <14.0 12-200 50-180 250-450 15-50 56 Select one: a. Megaloblastic Anemia b. Thalassemia O c. Hemoglobin C Disease O d. Sickle Cell Anemia
A male patient complains of physical weakness and fatigue A blood test show s his 31)...
A male patient complains of physical weakness and fatigue A blood test show s his 31) hematocrit to be 30% Which of the following diagnoses is the least likely to explain his symptoms? A) dietary iron deficiency B) kidney disease C) lung disease D) internal bleeding E) dietary vitamin B_12 deficiency Regarding the relationships between the rates of oxygen consumption carbon dioxide 32) - production and alveolar ventilation, which of these statements is TRUE? A) In hyperventilation alveolar Pco_2 can...
(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...
A. . Hyperpnea would result in ___________________________ within the blood. an increase in both Pressure (oxygen)...
A. . Hyperpnea would result in ___________________________ within the blood. an increase in both Pressure (oxygen) and Pressure (carbon dioxide) 2. Decreased Pressure (carbon dioxide) results in an increase in blood pH levels. Both of these conditions result in a shift of the oxygen-hemoglobin dissociation curve to the ______________________. This shift _______________ hemoglobin’s affinity for oxygen. select 3. Increased levels of 2,3 BPG occur in response to decreased blood pH levels. With all other variables unchanged, an increased concentration of...
Please answer from k till r asap please! In each of the following, indicate if the...
Please answer from k till r asap please!
In each of the following, indicate if the situation on the left would cause an increase (I), decrease (D) or no/not change (NC) to the variable on the right. You should place the appropriate letter(s) in the blank. a. Decrease in blood pressure would ___ secretion of aldosterone. b. Binding of epinephrine to Beta 2 receptors on blood vessels will ___ vessel diameter. c. Binding of norepinephrine to alpha 1 receptors on...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
Use MCHC when determining morphology Blood tests evaluating Folate and vit.B12 were done 2 weeks ago....
Use MCHC when determining morphology Blood tests evaluating Folate and vit.B12 were done 2 weeks ago. At that time, she was prescribed daily, oral tablets for BOTH Folate and vit. B12. She is adamant that she has been taking the daily supplements exactly as prescribed. Her 2 week old and current Folate and vit.Bi2 data are provided below. Fill-in the evaluative data and answer the questions that follow. Test Status Current Status Ser. Folate (nmolL)10.7 RBC Folate (nmoVL) 203Dd Serum...
uestion 2 I am a pale Irish woman and after I go for a run, my...
uestion 2 I am a pale Irish woman and after I go for a run, my face is bright red – so much so that people often think something is wrong with me. I assure everyone that I am fine and because I know that this redness is due to Increased vasoconstriction to release excess heat from exercise Increased vasodilation to release excess heat from exercise Increased blood pressure to decreased cardiac output when I exercise Decreased blood pressure to...
Please check if my answers are correct this is reciew
assignment
Megaloblastic Anemias due to cobalamin deficiency are most often caused by: Select one: • a. Decreased dietary intake of Vitamin B12 O b. Drug inhibition O c. Lack of intrinsic factor Od. Increased requirements Clear my choice Match the following globin chain pairings to the appropriate hemoglobin type: C2B2 Hemoglobin A . 0262 Hemoglobin A2 = AzY2 Hemoglobin F. 4 Match the following biochemical pathways with their role in...
this is a review ungraded assignment please help me to
understand the answers
Megaloblastic Anemias due to cobalamin deficiency are most often caused by: Select one: a. Decreased dietary intake of Vitamin B12 o b. Drug inhibition O c. Lack of intrinsic factor O d. Increased requirements O CIFAR MV CHOICE Match the following globin chain pairings to the appropriate hemoglobin type: a2B2 Choose... 4282 Choose... d2Y2 Choose... < PREVIOUS NEXT Σ. Choose... Hemoglobin A Hemoglobin F Hemoglobin A2 Match...
Which diagnosis best correlates to the following results obtained on a 72-year-old female? Case Study Results 6.2 Analyte Result Hgb (g/dL) MCV (FL) 114 MCH (p) 38 MCHC (g/dL) 34.3 RDW (%) 15.6 Ferritin (ng/mL) 120 Serum Iron (ug/dL) TIBC (ug/dL) 330 Transferrin Saturation (%) 26 Reference Interval 12.0-16.0 80-100 28-34 32.0-36.0 <14.0 12-200 50-180 250-450 15-50 56 Select one: a. Megaloblastic Anemia b. Thalassemia O c. Hemoglobin C Disease O d. Sickle Cell Anemia
A male patient complains of physical weakness and fatigue A blood test show s his 31) hematocrit to be 30% Which of the following diagnoses is the least likely to explain his symptoms? A) dietary iron deficiency B) kidney disease C) lung disease D) internal bleeding E) dietary vitamin B_12 deficiency Regarding the relationships between the rates of oxygen consumption carbon dioxide 32) - production and alveolar ventilation, which of these statements is TRUE? A) In hyperventilation alveolar Pco_2 can...
(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...
Please answer from k till r asap please!
In each of the following, indicate if the situation on the left would cause an increase (I), decrease (D) or no/not change (NC) to the variable on the right. You should place the appropriate letter(s) in the blank. a. Decrease in blood pressure would ___ secretion of aldosterone. b. Binding of epinephrine to Beta 2 receptors on blood vessels will ___ vessel diameter. c. Binding of norepinephrine to alpha 1 receptors on...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
Use MCHC when determining morphology Blood tests evaluating Folate and vit.B12 were done 2 weeks ago. At that time, she was prescribed daily, oral tablets for BOTH Folate and vit. B12. She is adamant that she has been taking the daily supplements exactly as prescribed. Her 2 week old and current Folate and vit.Bi2 data are provided below. Fill-in the evaluative data and answer the questions that follow. Test Status Current Status Ser. Folate (nmolL)10.7 RBC Folate (nmoVL) 203Dd Serum...
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