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ATI LPN · ATI Pharmacology · NCLEX Questions Drug Administration

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A patient is scheduled for cataract surgery. What anesthetic agent should the nurse prepare to administer?

A. Acetazolamide (Diamox)
B. Pilocarpine (Pilocar)
C. Dipivefrin (Propine)
D. Lidocaine

Expert Explanatory Rationale

Correct Answer: Lidocaine

Question 2 of 5

The mechanism of action of oral combined contraceptives that prevents pregnancy is:

A. Estrogen prevents the luteinizing hormone surge necessary for ovulation.
B. Progestins thicken cervical mucus and slow tubal motility.
C. Estrogen thins the endometrium making implantation difficult.
D. Progestin suppresses follicle stimulating hormone release.

Expert Explanatory Rationale

Correct Answer: Progestins thicken cervical mucus and slow tubal motility.

Question 3 of 5

Medications used in the management of patients with chronic obstructive pulmonary disease (COPD) include:

A. Inhaled beta-2-agonists
B. Inhaled anticholinergics (ipratropium)
C. Inhaled corticosteroids
D. All of the above

Expert Explanatory Rationale

Correct Answer: All of the above

Question 4 of 5

Treatment for mild intermittent asthma is:

A. Daily inhaled medium-dose corticosteroids
B. Short-acting beta-2-agonists (albuterol) as needed
C. Long-acting beta-2-agonists every morning as a preventative
D. Montelukast (Singulair) daily

Expert Explanatory Rationale

Correct Answer: Short-acting beta-2-agonists (albuterol) as needed

Question 5 of 5

Vanessa has been diagnosed with scabies. Her education would include:

A. She should apply the scabies treatment cream for an hour and wash it off.
B. Scabies may need to be retreated in a week after initial treatment.
C. All members of the household and close personal contacts should be treated.
D. Malathion is flammable and she should take care until the solution dries.

Expert Explanatory Rationale

Correct Answer: All members of the household and close personal contacts should be treated.

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