ATI Pharmacology Proctored Exam 2023

Correct Answer: B

Rationale: The correct answer is to obtain help from another healthcare provider to confirm the correct client and blood product. This action is crucial in preventing an acute hemolytic reaction, which is caused by ABO or Rh incompatibility. Verifying the correct client and blood product before the transfusion ensures that there are no errors in identification, reducing the risk of a potentially life-threatening reaction.

Correct Answer: B

Rationale: After more than 5 days of use, nasal sympathomimetic medications like phenylephrine can lead to rebound nasal congestion. This occurs as a result of prolonged vasoconstriction of nasal blood vessels, causing worsening nasal congestion.

Correct Answer: B

Rationale: When the client presses on the nasolacrimal duct while instilling eye drops, it temporarily blocks the lacrimal punctum. This obstruction helps prevent the systemic absorption of the medication by minimizing drainage into the nasolacrimal duct and subsequent systemic circulation. By following this technique, the client can enhance the localized effect of the eye drops and reduce the risk of systemic side effects.

Correct Answer: A

Rationale: The healthcare professional should administer IV Hydromorphone slowly over 5 minutes to reduce the risk of hypotension and respiratory depression. Rapid administration can lead to adverse effects, so it is crucial to administer the medication slowly to monitor the client's response and intervene promptly if needed.

Correct Answer: B

Rationale: Atenolol is a beta-blocker that can cause bradycardia (slow heart rate). Monitoring the heart rate regularly is essential to detect any significant decreases promptly. This allows for timely intervention and adjustment of the medication regimen if needed, helping to prevent adverse effects associated with bradycardia.