« previous next »

Author Question: You are caring for an infant with RDS. Nasal CPAP has been used; however, the infant sudden-ly ... (Read 46 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jul 16, 2018
You are caring for an infant with RDS. Nasal CPAP has been used; however, the infant sudden-ly deteriorates and is demonstrating severe hypoxemia on an FiO2 of 0.60. What should be done next?
 
  a. Increase the CPAP.
  b. Intubate the infant and begin mechanical ventilation.
  c. Switch to nasal CPAP.
  d. Increase the FiO2.

Question 2

What diagnostic parameter is most often used to confirm the diagnosis of RDS?
 
  a. Arterial blood gases
  b. Chest radiograph
  c. Pulmonary function test
  d. Serum enzymes


tofugiraffe

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Mechanical ventilation with PEEP should be initiated if oxygenation does not improve with CPAP or if the patient is apneic or acidotic.

Answer to Question 2

ANS: B
Definitive diagnosis of RDS usually is made with chest radiography.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Portrait of a Shy Albatross. Note the large, hooked beak and nasal tubes. Portrait of a Shy Albatross. Note the large, hooked beak and nasal tubes.
Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity, Sagittal section of upper respiratory system illustrating the internal anatomy of the nasal cavity,
Sitting up allows an infant to reach and grasp with one hand, but the process by which reaching ... Sitting up allows an infant to reach and grasp with one hand, but the process by which reaching ...
Measuring the Head Circumference of an Infant or Small Child Measuring the Head Circumference of an Infant or Small Child
Principles of Pediatric Nursing: Caring for Children (Ball et al.) Principles of Pediatric Nursing: Caring for Children (Ball et al.)
Video: Blood Pressure Measurement

For a complete list of videos, visit our video library