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

Author Question: Chemical pneumonitis and pulmonary edema can be caused by which of the following? a. Nitrous ... (Read 72 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 16, 2018
Chemical pneumonitis and pulmonary edema can be caused by which of the following?
 
  a. Nitrous oxide
  b. Carbon dioxide
  c. Excess amounts of nitric oxide
  d. A combination of nitric oxide and nitro-gen dioxide

Question 2

Which gas has been used successfully in the treatment of pulmonary hypertension of the new-born?
 
  a. Oxygen c. Nitrous oxide
  b. Nitric oxide d. Helium-oxygen mixture


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emily12345

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Nitric oxide and nitrogen dioxide combine to form a potent irritant that can cause chemical pneumonitis and pulmonary edema. Nitrous oxide, which is nicknamed laughing gas, can cause brain damage or death if inhaled without a sufficient oxygen supply.

Answer to Question 2

ANS: B
At very low concentrations (2 to 80 parts per million) combined with oxygen, nitric oxide has been used to successfully treat persistent pulmonary hypertension of the newborn. Nitrous oxide is used as a central nervous system depressant (anesthetic). Helium-oxygen mixtures decrease the work of breathing by decreasing turbulent airflow.


NClaborn

  • Member
  • Posts: 560
Reply 2 on: Jul 16, 2018
Gracias!

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Structure and function of a chemical synapse. Structure and function of a chemical synapse.
Pitting Edema Grading Scale Pitting Edema Grading Scale
New Yorkers flee from the dust caused by the collapse of the twin towers of the World Trade Center f New Yorkers flee from the dust caused by the collapse of the twin towers of the World Trade Center f
Severe hash is almost always caused by cylinder misfire conditions. Severe hash is almost always caused by cylinder misfire conditions.
Goiter is an enlarged thyroid gland caused by an iodine deficiency Goiter is an enlarged thyroid gland caused by an iodine deficiency
Pitting edema of the lower extremities Pitting edema of the lower extremities
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library