This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: PK deficiency causes which of the following to occur in the erythrocyte? a. Denatured hemoglobin ... (Read 85 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
on: Jun 25, 2018
PK deficiency causes which of the following to occur in the erythrocyte?
 
  a. Denatured hemoglobin to precipitate
  b. Splenic sequestration of normal erythrocytes
  c. Premature apoptosis from lack of ATP formed
  d. Membrane instability with excessive sodium and calcium influx

Question 2

Laboratory findings on a stained blood smear exhibit striking erythrocyte morphologic abnormalities. The MCV is decreased, osmotic fragility is abnormal, and the thermal sensitivity test demonstrates an increase in erythrocyte fragmentation.
 
  Autohemolysis in increased and is not corrected with glucose. What disorder is associated with these findings?
 
  a. Hereditary pyropoikilocytosis
  b. Hereditary stomatocytosis
  c. PNH
  d. Hereditary spherocytosis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 25, 2018
Answer to Question 1

This forum is amazing.

Answer to Question 2

Correct Answer: A


jparksx

  • Member
  • Posts: 570
Reply 2 on: Jun 25, 2018
:D TYSM

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

A cross of sweet peas showing that independent assortment does not always occur A cross of sweet peas showing that independent assortment does not always occur
Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms
Four cutaneous receptors that occur in human skin. Four cutaneous receptors that occur in human skin.
Vitamin C deficiency can cause skin hemorrhages Vitamin C deficiency can cause skin hemorrhages
Gel electrophoresis of hemoglobin protein, first performed by Linus Pauling. Gel electrophoresis of hemoglobin protein, first performed by Linus Pauling.
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library