17 Questions
What is the cause of thrombocytopenia during pregnancy?
Hemodilution
How does the uterus affect the urinary system during pregnancy?
Compresses ureters causing hydronephrosis
Why is leukocytosis a common occurrence during labor?
Cause is unknown
What is the recommended daily supplemental iron intake for pregnant individuals?
$27 mg / day
How does pregnancy impact blood volume?
Increases blood volume by 40%
Why is anemia in the first semester of pregnancy concerning?
May indicate underlying health issues
What is the primary reason for the increased glomerular filtration rate (GFR) during the second trimester of pregnancy?
Increased renal function and plasma flow
Which immune system shift occurs in pregnancy to prevent rejection of the placenta and fetus?
TH1 to TH2 shift
How does progesterone affect respiratory physiology during pregnancy?
Enhances respiratory drive to increase tidal volume
What is the primary reason for supine hypotension in pregnant individuals?
Compression of the uterus on the inferior vena cava (IVC) and aorta
Which parameter accounts for the significant increase in cardiac output during pregnancy?
Increased stroke volume
What complication can arise if trophoblasts inadequately remodel the spiral arteries in pregnancy?
Hypertensive disorders of pregnancy (HDP)
What accounts for the majority of the increase in total lung volume during pregnancy?
Thoracic circumference increase
How does pregnancy impact the immune response in individuals with autoimmune diseases?
[Includes correct answer]
What cardiac manifestation is most commonly found in pregnant individuals due to increased blood flow?
Systolic ejection murmur
What is the main cause of stroke volume increase in pregnancy?
Increased blood volume hitting a compliant left ventricle
Why do pregnant individuals commonly experience urinary frequency?
Effect of mass and increased renal flow
Test your knowledge on the hematological changes that occur during pregnancy, including the increase in blood volume, thrombocytopenia, leukocytosis, and more. Understand the impact of these changes on the mother and developing fetus.
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