ATI Pharmacology Final Exam 1 | Nurselytic

Questions 92

ATI RN

Home > ATI RN > ATI Pharmacology > ATI Pharmacology Final Exam 1
ATI RN Test Bank

ATI Pharmacology Final Exam 1 Questions

Extract:


Question 1 of 5

The nurse recognizes that adrenergic drugs cause relaxation of the bronchi and bronchodilation by stimulating which type of receptors?

Correct Answer: B

Rationale: The correct answer is B: Beta2 adrenergic receptors. Adrenergic drugs cause bronchodilation by stimulating Beta2 adrenergic receptors in the bronchi. Activation of these receptors leads to smooth muscle relaxation and widening of the airways, improving airflow. Alpha 1 adrenergic receptors (
Choice
A) typically cause vasoconstriction, not bronchodilation. Beta adrenergic receptors (
Choice
C) are a broad category, but specifically, Beta2 receptors are responsible for bronchodilation. Dopaminergic receptors (
Choice
D) are not involved in bronchodilation.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

Similar Questions

A client who has a history of myocardial infarction (Ml) is prescribed aspirin 325 mg. The nurse recognizes that the aspirin is given due to which of the following actions of the medications?
A client is receiving doxorubicin as part of treatment for ovarian cancer. Which of these is a possible adverse effect of doxorubicin?
A nurse is preparing to administer bisacodyl suppository to a client. Which of the following actions should the nurse take? (Select all that apply.)
A gardener needs a decongestant because of seasonal allergy problems and asks the nurse whether he should take an oral form or a nasal spray. Which of these is a benefit of orally administered decongestants?
Since 1400, your client has had medication given through her NG tube at 1800. The Ampicillin was 20mL, the Pepcid was 10mL, and the Reglan was 15mL. Between each medication and after the last medication, there was a 30 mL flush of water. At 2000, she was given 240mL of water by mouth. Her IV was infusing @ 150ml/hour for 8 hours since the last 1&0 was done. What is her intake for 2200? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Access More Questions!

ATI RN Basic

$89/ 30 days

 

ATI RN Premium

$150/ 90 days