Identify the mechanism of action of the anticholinergic drug agents used to treat asthma.
A. By blocking the actions of acetylcholine, anticholinergic drugs produce bronchodilation and also increase the volume of respiratory secretions.
B. By blocking the actions of acetylcholine, anticholinergic drugs produce bronchodilation and also reduce the volume of respiratory secretions.
C. By blocking the actions of acetylcholine, anticholinergic drugs produce bronchoconstriction and also increase the volume of respiratory secretions.
D. None of these are correct.
Answer: B
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A patient's patellar reflex is normal for the right side but diminished on the left. How will the nurse document this finding?
A) Right knee +1; Left knee 0 B) Right knee +2; Left knee +1 C) Right knee +3; Left knee +2 D) Right knee +4; Left knee +3
Which of the following choices is an acceptable and recommended method of noxious stimulation?
a. Nipple pinch b. Nail bed pressure c. Supraorbital pressure d. Sternal rub
An older patient has been diagnosed with presbycusis. The nurse would plan interventions to address which kind of hearing loss that is a common result of aging?
1. Sensorineural 2. Air conduction 3. Conductive 4. Mixed
The attitudes of the health care professional:
a. are largely irrelevant to the success of re-lationships with the patient. b. do not influence patient behavior. c. are difficult for the patient to sense. d. are culturally derived.