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

Author Question: The finding of a positive direct antiglobulin test (DAT) for a patient is likely to result in which ... (Read 68 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
The finding of a positive direct antiglobulin test (DAT) for a patient is likely to result in which of the following pathologies:
 
  a. Increased bone marrow production of erythrocytes
  b. Increased erythrocyte destruction
  c. Decreased bone marrow production of erythrocytes
  d. Liver disease

Question 2

A patient presents with a RPI of >2 and macrocytic morphology of the red blood cells. Which survival defect does this most likely represent?
 
  a. B12 deficiency
  b. Folate deficiency
  c. Hemorrhage or hemolysis
  d. Myelodysplasia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: B

Answer to Question 2

Correct Answer: C


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jun 25, 2018
Excellent

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Guinea pig being injected to test a chemical for its carcinogenic properties Guinea pig being injected to test a chemical for its carcinogenic properties
Areas of sclerosis (see arrows) in the white matter of a patient with MS. Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Step Test for Cardiovascular Endurance. Step Test for Cardiovascular Endurance.
Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ... Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ...
Mr. jackson's lab result - Chest X-Ray, CT Scan of Brain, and Cerebral Angiogram Mr. jackson's lab result - Chest X-Ray, CT Scan of Brain, and Cerebral Angiogram
Biology Test Questions Biology Test Questions
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library