Question 1

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed). Items may be used once, more than once, or not at all. -FEV_1%

Accepted Answer

The answer of Next to the pulmonary function studies, match...

Question 2

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 3

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -DO₂

Accepted Answer

In newborns with meconium aspiration syndrome (MAS), the oxygen index initially increases due to the presence of meconium in the lungs, causing impaired gas exchange. However, once the meconium is removed and treatment is initiated, the oxygen index should decrease. Therefore, the oxygen index in MAS typically increases initially and then decreases.

Question 4

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 5

MAS is mostly seen in infants younger than 36 weeks' gestation.

Accepted Answer

Meconium Aspiration Syndrome (MAS) is more commonly seen in infants born at or beyond 37 weeks' gestation, not in those younger than 36 weeks.

Question 6

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all.
-pH

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 7

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed). Items may be used once, more than once, or not at all.
-RV/TLC %

Accepted Answer

The answer of Next to the pulmonary function studies, match...

Question 8

Immediately after birth, infants with MAS should be treated with positive-pressure ventilation.

Accepted Answer

Positive-pressure ventilation is not the first-line treatment for infants with Meconium Aspiration Syndrome (MAS) immediately after birth. Initial management focuses on clearing the airway and providing supportive care.

Question 9

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 10

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -O₂ER

Accepted Answer

The answer of Match what develops in the oxygen indices...

Question 11

MAS is a clinical entity seen primarily in full-term or post-term infants.

Accepted Answer

MAS stands for meconium aspiration syndrome and it is a clinical entity seen primarily in full-term or post-term infants.

Question 12

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all.
-C(a-v)

Accepted Answer

The answer of Match what develops in the oxygen indices...

Question 13

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - _S/ _T

Accepted Answer

The oxygen indices of newborns with MAS typically increase due to the presence of pulmonary hypertension and increased pulmonary vascular resistance.

Question 14

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - O₂

Accepted Answer

The answer of Match what develops in the oxygen indices...

Question 15

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all.
-pH

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 16

Infants with MAS may develop both air-trapping (hyperinflation) and atelectasis.

Accepted Answer

Infants with meconium aspiration syndrome (MAS) can develop both air-trapping (hyperinflation) and atelectasis due to the presence of meconium in their lungs. Air-trapping can occur because meconium obstruction can cause narrowing of the airways, making it difficult for air to escape. Meanwhile, atelectasis can occur because meconium can plug up smaller airways, leading to collapse of the surrounding lung tissue.

Question 17

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

Accepted Answer

The answer of Match the arterial blood gas changes that...

Question 18

A barrel chest is associated with MAS.

Accepted Answer

MAS (Mucopolysaccharidosis) is a genetic disorder that can cause abnormal growth and development of bones, including the chest. In some cases, individuals with MAS may have a barrel-shaped chest due to a combination of kyphosis (curvature of the spine) and enlarged ribs.

Question 19

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -SvO₂

Accepted Answer

In MAS, there is a decrease in oxygen indices due to poor gas exchange and decreased lung compliance.

Quiz 33: Meconium Aspiration Syndrome

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed) . Items may be used once, more than once, or not at all. -FEV_1%

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -DO₂

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

MAS is mostly seen in infants younger than 36 weeks' gestation.

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -pH

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed) . Items may be used once, more than once, or not at all. -RV/TLC %

Immediately after birth, infants with MAS should be treated with positive-pressure ventilation.

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -O₂ER

MAS is a clinical entity seen primarily in full-term or post-term infants.

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -C(a-v)

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - _S/ _T

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - O₂

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -pH

Infants with MAS may develop both air-trapping (hyperinflation) and atelectasis.

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

A barrel chest is associated with MAS.

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -SvO₂

Quiz 33: Meconium Aspiration Syndrome

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed) . Items may be used once, more than once, or not at all. -FEV1%

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -HCO3-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -DO2

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -PaCO2

MAS is mostly seen in infants younger than 36 weeks' gestation.

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -pH

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed) . Items may be used once, more than once, or not at all. -RV/TLC %

Immediately after birth, infants with MAS should be treated with positive-pressure ventilation.

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -HCO3-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -O2ER

MAS is a clinical entity seen primarily in full-term or post-term infants.

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -C(a-v)

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - S/ T

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - O2

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -pH

Infants with MAS may develop both air-trapping (hyperinflation) and atelectasis.

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -PaCO2

A barrel chest is associated with MAS.

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -SvO2

Next to the pulmonary function studies, match the findings that typically develop in the newborn who has MAS (when airways are not partially obstructed) . Items may be used once, more than once, or not at all. -FEV_1%

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -DO₂

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

Match the arterial blood gas changes that develop in mild to moderate meconium aspiration syndrome to the items listed below. Items may be used once, more than once, or not at all. -HCO₃^-

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -O₂ER

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - _S/ _T

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. - O₂

Match the arterial blood gas changes that develop in patients with advanced MAS to the items listed below. Items may be used once, more than once, or not at all. -PaCO₂

Match what develops in the oxygen indices of the newborn with MAS to the items listed below. Items may be used once, more than once, or not at all. -SvO₂