twenty four hours after starting to take oral penicillin for strep throat a client calls the nurse to report the onset of a rash on the chest what act
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Nursing Elites

HESI LPN

Pharmacology HESI Practice

1. Twenty-four hours after starting to take oral penicillin for strep throat, a client calls the nurse to report the onset of a rash on the chest. What action should the nurse implement?

Correct answer: A

Rationale: In this scenario, the client has developed a rash after starting oral penicillin, which can indicate an allergic reaction. It is crucial for the nurse to instruct the client to discontinue the penicillin immediately. Continuing the medication can potentially lead to severe allergic reactions. Instructing about topical analgesic cream or questioning about other related symptoms may delay appropriate action in case of a severe allergic reaction. Reinforcing the need to complete all doses is not appropriate when an allergic reaction is suspected, as safety takes precedence over completing the antibiotic course.

2. The nurse is preparing a client with chronic obstructive pulmonary disease, which medication should the nurse review with the client to manage this?

Correct answer: D

Rationale: Tiotropium is commonly used for COPD management.

3. The practical nurse administers lactulose to a client. Which client outcome would indicate a therapeutic response?

Correct answer: B

Rationale: Lactulose is a type of laxative that works by preventing the absorption of ammonia in the colon, leading to increased water absorption in the stool and softening of the stool. The therapeutic response to lactulose is indicated by the passage of two to three soft stools per day, showing that the medication is effectively promoting bowel movements.

4. A client with a productive cough and fever has been diagnosed with bacterial pneumonia and is being admitted to the unit from the emergency room. Which intervention should the practical nurse ensure has been done prior to the administration of antibiotics?

Correct answer: A

Rationale: Before initiating antibiotic therapy in a client with bacterial pneumonia, obtaining a sputum specimen for culture and sensitivity is essential. This helps identify the specific bacteria causing the infection and guides the selection of the most effective antibiotic treatment.

5. In the immediate postoperative period, a client is prescribed morphine via a patient-controlled analgesia (PCA) pump. Which finding should the PN consider the highest priority in this client?

Correct answer: B

Rationale: The highest priority for the PN is to assess the rate and depth of the client's respirations when a client is receiving morphine via a PCA pump. Respiratory depression is a life-threatening side effect of intravenous morphine administration. If the client's respiratory rate falls below 10 breaths/min, the PCA pump should be stopped, and the healthcare provider must be notified immediately to prevent further complications. Monitoring the expiration date of the PCA morphine is important but not the highest priority compared to assessing respiratory status. Reviewing the type of anesthesia used during the surgery is not directly related to the immediate management of the client receiving morphine via PCA. Observing signs of disorientation is also important but not as critical as assessing respirations for potential respiratory depression.

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