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

Author Question: Which of the following is determined by light transmission between 525 and 555 nm? a. ... (Read 43 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 25, 2018
Which of the following is determined by light transmission between 525 and 555 nm?
 
  a. Reticulocytes
  b. Hemoglobin
  c. Mean cell volume (MCV)
  d. Mean cell hemoglobin (MCH)

Question 2

Which of the following is always calculated on cell counters?
 
  a. Hematocrit
  b. MCV
  c. Mean cell hemoglobin concentration (MCHC)
  d. Red count


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
Hemoglobin is measured by light transmission between 525 and 555 nm.

Answer to Question 2

ANS: C
The MCHC is always a calculated parameter on cell counters. The clinician determines it by dividing the hemoglobin by the hematocrit (which on some instruments is also calculated from the red count and MCV) and multiplying by 100.


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jun 25, 2018
Wow, this really help

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground. By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground.
Vehicle transmission occurs through contamination of inanimate objects, such as milk. Vehicle transmission occurs through contamination of inanimate objects, such as milk.
A light shield over an optical sensor being installed before the rotor is attached. A light shield over an optical sensor being installed before the rotor is attached.
A small 355-g box hangs from one end of a thin light string that goes over a frictionless ... A small 355-g box hangs from one end of a thin light string that goes over a frictionless ...
Events in human fertilization. The light micrograph shows a fertilized human oocyte. Events in human fertilization. The light micrograph shows a fertilized human oocyte.
Light Blue Eye Color Light Blue Eye Color
Video: Types of Burns

For a complete list of videos, visit our video library