Which of the following statements is true regarding asthma?
1. It has both inflammatory and bronchoconstriction components.
2. Asthma is caused by a virus.
3. Asthma cannot be treated.
4. Symptoms most often occur with rest.
Correct Answer: 1
Rationale 1: Asthma has an inflammatory and a bronchoconstriction component.
Rationale 2: Asthma is not caused by a virus, although a virus can be a trigger.
Rationale 3: Asthma can be treated by several drug classes.
Rationale 4: Symptoms occur with exposure to triggers or exertion.
You might also like to view...
A patient having difficulty reading from a book at a distance of 14 inches has ____________________
Fill in the blank(s) with correct word
The nurse is preparing to assess a client's stress and coping patterns. What will be included in this assessment?
1. Client's perception of stressors 2. Manifestations of stress 3. Employment status 4. Coping strategies 5. Weight changes
The nurse is caring for a client with a theophylline level of 14 mcg/mL. What is the priority nursing intervention?
a. Increase the IV drip rate. b. Monitor the client for toxicity. c. Continue to assess the client's oxygenation. d. Stop the IV for an hour then restart at lower rate.
An adolescent at 18 weeks' gestation complains to the nurse in the prenatal clinic about her 15-pound weight gain. What is the best response by the nurse?
1. “You have gained an appropriate amount of weight.” 2. “You have not gained enough weight at this time in your pregnancy.” 3. “You should not gain any more weight until the third trimester.” 4. “You should continue to gain weight but at a slower rate.”