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

Author Question: How is methemoglobin detected in the laboratory? What will be an ideal ... (Read 65 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
on: Jun 25, 2018
How is methemoglobin detected in the laboratory?
 
  What will be an ideal response?

Question 2

A patient has a positive sickle solubility test. Further investigation reveals hemoglobin of 8.5 g/dL. What can be done to confirm these findings? Explain your answer.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

paavo

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: Spectral analysis at 450 nm detects methemoglobin.

Answer to Question 2

Answer: The positive sickle solubility test can be confirmed by hemoglobin electrophoresis. The patient's low hemoglobin can affect both results, so packed red blood cells should be used instead of whole blood.


soccerdreamer_17

  • Member
  • Posts: 552
Reply 2 on: Jun 25, 2018
Wow, this really help

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Laboratory log Laboratory log
Standard Laboratory Lipid Profiles Standard Laboratory Lipid Profiles
Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ... Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ...
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library