Transient Tachypnea Of The Newborn

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Question 1
Free
Multiple Choice

Initially, TTN will have a clinical presentation similar to:

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A

the early stage of respiratory distress syndrome (RDS).

B

the late stage of respiratory distress syndrome (RDS).

C

bronchial pneumonia.

D

meconium aspiration syndrome (MAS).

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Question 2
Free
Multiple Choice

How soon will TTN begin to resolve after birth?

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A

4 to 6 hours after birth

B

12 to 24 hours after birth

C

48 to 72 hours after birth

D

72 to 96 hours after birth

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Question 3
Free
Multiple Choice

What respiratory rate would be expected during the physical exam of a patient with TTN?

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A

80 to 120 breaths/min

B

30 to 40 breaths/min

C

20 to 30 breaths/min

D

Less than 20 breaths/min

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Question 4
Free
Multiple Choice

In reviewing the chart of a neonate who has developed TTN, what is a likely finding related to the Apgar score?

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A

The 1- and 5-minute scores are good.

B

The 1-minute score is good and 5-minute score is bad.

C

The 1-minute score is bad and 5-minute score is good.

D

Both scores are bad.

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Question 5
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Multiple Choice

All of the following are usually performed in the general management of a patient with TTN EXCEPT:

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A

oxygen therapy administration.

B

administration of diuretics.

C

proper stabilization.

D

ruling out other serious conditions.

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Question 6
Multiple Choice

Initially, a mild case of TTN manifests itself clinically as a(n) _____ disorder.

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A
restrictive pulmonary
B
obstructive pulmonary
C
equally restrictive and obstructive
D
initially obstructive and then a progressively restrictive
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Question 7
Multiple Choice

What are the radiologic findings anticipated on a chest radiograph taken 2 hours after delivery in a newborn suspected of having TTN?

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A
Normal lung fields
B
Hyperlucency
C
Flattened diaphragms
D
Bulging intercostal spaces
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Question 8
Multiple Choice

All of the following radiologic findings would be expected in a 12-hour-old neonate with TTN EXCEPT:

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A
air bronchograms.
B
fluid in the interlobular fissures.
C
elevated diaphragms.
D
prominent perihilar streaking.
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Question 9
Multiple Choice

On a chest radiograph, starbursts are indicative of:

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A
bacterial pneumonia.
B
carinal carcinoma.
C
pulmonary vascular congestion.
D
foreign body aspiration.
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Question 10
Multiple Choice

Which of the following oxygenation indices would be elevated in TTN?

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A
Arterial-venous oxygen content difference
B
Oxygen consumption
C
Mixed venous oxygen saturation
D
Pulmonary shunt fraction
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Question 11
Multiple Choice

At what gestational age is TTN most common?

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A
26 to 28 weeks' gestational age
B
28 to 30 weeks' gestational age
C
34 to 36 weeks' gestational age
D
38 to 40 weeks' gestational age
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