A nurse is caring for a client who is receiving gentamicin. Which of the following findings indicates the client is developing toxicity?
Lethargy
Weight gain
Tinnitus
Slurred vision
The Correct Answer is C
A. Lethargy: Lethargy can be a nonspecific symptom of many conditions, including infection or general illness, but it is not a hallmark sign of gentamicin toxicity. While monitoring overall status is important, lethargy alone does not indicate ototoxicity or nephrotoxicity.
B. Weight gain: Weight gain may reflect fluid retention or other metabolic changes, but it is not a primary indicator of gentamicin toxicity. Nephrotoxicity could eventually cause fluid retention, but weight gain is a delayed and nonspecific finding.
C. Tinnitus: Tinnitus, or ringing in the ears, is a classic early sign of ototoxicity associated with aminoglycosides like gentamicin. It indicates damage to the inner ear and requires immediate assessment and potential discontinuation of the drug to prevent permanent hearing loss.
D. Slurred vision: Slurred vision is not typically associated with gentamicin toxicity. Visual changes are not a known adverse effect of aminoglycosides, so this finding would prompt evaluation for other causes rather than drug toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "Why do you think your life is not worth it anymore?": Asking “why” can feel judgmental and may cause the client to withdraw rather than share openly. It directs the conversation toward justification rather than safety assessment, delaying the nurse’s responsibility to determine immediate suicide risk.
B. "You can trust me and tell me what you are thinking": While supportive, this statement is too vague and does not address the urgent need to assess suicidal intent. It does not guide the client toward providing specific information needed to evaluate the level of risk and plan for safety.
C. "I need to know what you mean by misery": This response explores the client’s feelings but does not directly address the expressed suicidal thoughts. Focusing on the term “misery” may allow critical details about planning or intent to go unassessed during a potentially dangerous moment.
D. “Do you have a plan to end your life?”: This is an appropriate and essential safety-focused response because it directly assesses the client’s level of suicidal intent and the presence of a plan. Determining whether a plan exists helps the nurse evaluate the immediacy of the risk and initiate protective interventions without delay.
Correct Answer is ["A","B","D"]
Explanation
Rationale for correct choices
• Shortness of breath: The client’s dyspnea indicates impaired oxygenation and potential progression of pneumonia or respiratory compromise. Rapid recognition is essential to prevent hypoxemia or respiratory failure. Persistent shortness of breath warrants immediate interventions such as supplemental oxygen, monitoring, and notifying the provider.
• Productive cough with yellow sputum: The sputum color and productivity suggest a bacterial respiratory infection, which is confirmed by the chest x-ray result (pneumonia) and elevated WBC count. This requires immediate treatment with antibiotics.
• Diminished lung sounds with crackles: Diminished breath sounds and crackles suggest alveolar consolidation or fluid accumulation in the lungs, consistent with pneumonia. These findings indicate impaired gas exchange and increased work of breathing. Prompt assessment ensures early intervention and prevents deterioration.
• Pleuritic chest pain rated 6/10: Moderate chest pain on inspiration can indicate inflammation of the pleura secondary to pneumonia or early complications such as empyema. Pain may limit deep breathing and coughing, increasing the risk of atelectasis and further respiratory compromise. Follow-up ensures pain management and effective pulmonary hygiene.
Rationale for Incorrect Findings
• Nausea without vomiting: While the client reports nausea, it is mild and not associated with dehydration or electrolyte disturbances at this time. It should be monitored but does not require immediate intervention.
• Able to move all extremities and oriented: Neurological status is intact, which is reassuring. No deficits are noted, and immediate follow-up is not required.
• Skin is moist, pedal pulses +2: Perfusion appears adequate. Vital signs and circulation findings do not indicate acute compromise needing urgent intervention.
• Bowel sounds normoactive, last bowel movement this morning, no difficulty urinating: Gastrointestinal and urinary functions are stable. These findings do not require immediate follow-up.
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