The nurse administers the initial dose of cefoxitin to a client whose medical record indicates an allergy to penicillin. Which finding is most important for the nurse to report to the healthcare provider?

Diminished renal output.

Pruritis and macular rash.

Vomiting and diarrhea.

Vaginal discharge.

Answer and Explanation

The Correct Answer is B

A) Diminished renal output:
Diminished renal output could be a potential concern with cefoxitin administration, as it is primarily excreted by the kidneys. However, it is not specifically related to the client’s allergy to penicillin. While it warrants monitoring, it is not the most critical finding to report in this context.

B) Pruritis and macular rash:
The development of pruritis (itchiness) and a macular rash (flat, discolored skin lesions) following the administration of cefoxitin in a client with a documented allergy to penicillin is a significant finding. It suggests a possible allergic reaction to cefoxitin, which belongs to the cephalosporin class of antibiotics. Cross-reactivity between penicillin and cephalosporins is well-documented, with some cephalosporins having a higher risk of allergic reactions in individuals with penicillin allergy. Therefore, pruritis and rash in this context may indicate an allergic response, and it is crucial to report this finding promptly to the healthcare provider for further evaluation and management.

C) Vomiting and diarrhea:
While gastrointestinal symptoms such as vomiting and diarrhea can occur as adverse effects of cefoxitin, they are not specific to an allergic reaction and may occur with various medications. While it is essential to monitor for these symptoms, they are not the most important findings to report in the context of a known penicillin allergy.

D) Vaginal discharge:
Vaginal discharge is not typically associated with an allergic reaction to cefoxitin. While changes in vaginal discharge may be clinically relevant in certain contexts, such as indicating a possible yeast infection or bacterial vaginosis, it is not directly related to the client’s allergy to penicillin or the administration of cefoxitin.

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Correct Answer is B

Explanation

A) Expresses that they cannot get enough air to breathe: While this statement suggests respiratory distress, it is not as objective an assessment finding as a respiratory rate of 7 breaths/minute. Objective measurements are typically more reliable indicators for initiating interventions.
B) Respiratory rate of 7 breaths/minute: A respiratory rate of 7 breaths/minute is indicative of respiratory depression, which is a potential side effect of opioid analgesics like morphine sulfate. Naloxone is an opioid antagonist used to reverse opioid-induced respiratory depression. Administering a prescribed PRN dose of naloxone is appropriate to counteract the respiratory depression and prevent further complications.
C) Bilateral wheezing on auscultation: Wheezing is more commonly associated with bronchoconstriction or airway obstruction rather than opioid-induced respiratory depression. Naloxone is not indicated for wheezing unless there is concurrent opioid-induced respiratory depression.
D) Pulse oximeter reading of 89% on room air: While a pulse oximeter reading of 89% indicates hypoxemia, it may not be solely due to opioid-induced respiratory depression. Other factors, such as hypoventilation, ventilation-perfusion (V/Q) mismatch, or lung disease, could contribute to decreased oxygen saturation. Administering naloxone solely based on pulse oximetry readings may not address the underlying cause adequately. It is essential to assess the client comprehensively, considering clinical signs and symptoms along with objective data.

A. Monitor blood pressure. B. Assess urine output. C. Obtain daily weights. D. Perform a bladder scan.

Correct Answer is A

Explanation

A) Monitor blood pressure:
This is the correct answer. Tamsulosin, like other alpha-blockers, can cause orthostatic hypotension, which is characterized by a sudden drop in blood pressure when transitioning from lying down or sitting to standing. Monitoring blood pressure, particularly when initiating therapy or adjusting the dosage, helps detect and manage hypotensive episodes. Clients should be advised to change positions slowly to minimize the risk of falls or injury.

B) Assess urine output:
While tamsulosin can affect urinary function by relaxing smooth muscle in the prostate and bladder neck, it typically does not significantly impact urine output. Therefore, monitoring urine output is not a primary intervention for assessing adverse reactions to tamsulosin.

C) Obtain daily weights:
Tamsulosin is not typically associated with significant fluid retention or changes in body weight. Daily weight measurements are more relevant for assessing fluid balance in clients receiving medications such as diuretics or those with conditions like heart failure or renal disease.

D) Perform a bladder scan:
Tamsulosin does not directly affect bladder volume or urinary retention to the extent that necessitates routine bladder scanning. Bladder scans are typically performed in clients with suspected urinary retention or those at risk for urinary retention due to conditions like BPH, but it's not a standard intervention for monitoring adverse reactions to tamsulosin.

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The nurse administers the initial dose of cefoxitin to a client whose medical record indicates an allergy to penicillin. Which finding is most important for the nurse to report to the healthcare provider?

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