A nurse is planning care for a client who is receiving hemodialysis. Which of the following actions should the nurse include in the plan of care?
Give an antibiotic 30 min before dialysis.
Check the vascular access site for bleeding after dialysis.
Rehydrate with dextrose 5% in water for orthostatic hypotension.
Withhold all medications until after dialysis.
The Correct Answer is B
A. Give an antibiotic 30 min before dialysis: Some antibiotics may require timing adjustments around dialysis, but this depends on the specific drug and provider orders. Administering antibiotics is not universally required before each dialysis session.
B. Check the vascular access site for bleeding after dialysis: Monitoring the vascular access site for bleeding, swelling, or infection is a critical safety measure after hemodialysis. Proper assessment helps prevent complications such as hemorrhage or thrombosis.
C. Rehydrate with dextrose 5% in water for orthostatic hypotension: Fluid administration during or after dialysis must be carefully managed due to the risk of fluid overload. Standard rehydration with dextrose 5% in water is not routinely recommended for hypotension after dialysis.
D. Withhold all medications until after dialysis: Not all medications should be withheld; some are given before or during dialysis depending on their pharmacokinetics and dialysis clearance. Blanket withholding of medications can be unsafe and may lead to untreated conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","F","H","I","L"]
Explanation
Rationale for correct choices:
- Temperature 38.2° C (100.8° F): An elevated temperature in the postpartum period may indicate infection, particularly given the prolonged rupture of membranes and cesarean birth. Early recognition is essential to prevent progression to sepsis.
- Heart rate 104/min: Tachycardia can be an early sign of infection or postpartum hemorrhage. In combination with fever and elevated WBC, this warrants prompt evaluation.
- Client reports feeling unwell: The client’s report of illness is the first indicator of an ongoing disease process which warrants further evaluation, coupled by other findings, this indicates that there is something wrong.
- WBC count 33,000/mm³: This is markedly elevated beyond the normal postpartum range and indicates a possible systemic infection. This finding requires immediate intervention and notification of the provider.
- Fundus boggy but firmed with massage: A boggy uterus suggests uterine atony, which increases the risk of postpartum hemorrhage. Continuous monitoring is needed to prevent excessive blood loss.
- Moderate amount of dark brown, foul-smelling lochia: Foul-smelling lochia is a sign of endometritis or uterine infection. Early identification and treatment reduce the risk of sepsis and further complications.
Rationale for incorrect choices:
- Vital Signs Respiratory rate 18/min, BP 108/70 mm Hg, SaO₂ 97% on room air: This is within normal limits and does not indicate respiratory compromise at this time. Blood pressure is within normal postpartum range; no immediate intervention is needed. Oxygen saturation is adequate and does not require urgent follow-up.
- Breast firmness with moderate nipple discomfort: These findings are consistent with normal lactation and engorgement, and do not indicate an immediate complication.
- Surgical incision well-approximated with slight edema: Mild edema without redness or drainage is expected postoperatively and does not require immediate intervention.
- No bowel movement since birth, hypoactive bowel sounds: While monitoring is necessary for constipation, this is a common postpartum finding, especially after surgery and opioid use, and does not require urgent intervention.
Correct Answer is []
Explanation
Rationale for correct choices:
- Opioid intoxication: The client exhibits classic signs of opioid overdose, including shallow respirations, bradypnea, bradycardia, hypotension, hypothermia, slurred speech, and constricted pupils. These findings, combined with a history of oxycodone use, indicate opioid intoxication requiring immediate intervention.
- Obtain a prescription for naloxone: Naloxone is an opioid antagonist that reverses the respiratory depression, sedation, and other life-threatening effects of opioid overdose. Timely administration can prevent respiratory failure and death.
- Prepare to initiate mechanical ventilation: The client’s respiratory rate is critically low (10/min) with oxygen saturation at 90%, indicating inadequate ventilation. Mechanical ventilation may be required to maintain oxygenation and prevent hypoxia while naloxone takes effect.
- Pupillary reaction: Monitoring pupillary constriction or dilation helps assess the client’s response to opioid reversal therapy and can indicate ongoing central nervous system depression or improvement.
- Respiratory rate: Continuous monitoring of respiratory rate is essential because hypoventilation is the most immediate life-threatening effect of opioid intoxication. Changes indicate whether interventions like naloxone or ventilation are effective.
Rationale for incorrect choices:
- Alcohol intoxication: Although the client has a history of alcohol use disorder, the current symptoms of miosis, hypoventilation, and hypotension are more consistent with opioid toxicity rather than acute alcohol intoxication.
- Opioid withdrawal: Withdrawal presents with agitation, tachypnea, hypertension, dilated pupils, diaphoresis, and GI upset. This client’s bradycardia, hypotension, and hypoventilation indicate intoxication, not withdrawal.
- Stimulant intoxication: Stimulant overdose typically presents with hypertension, tachycardia, hyperthermia, and agitation. The client’s hypotension, bradycardia, and CNS depression are inconsistent with stimulant use.
- Anticipate administering clonidine: Clonidine is used for opioid withdrawal management, not acute intoxication. Administering it in this scenario would not address the life-threatening hypoventilation or CNS depression.
- Collect a blood sample for ethanol level: While it may be helpful for history, ethanol testing does not address the immediate life-threatening opioid overdose and is not a priority intervention.
- Obtain prescription for restraints: There is no indication for restraints. The client’s symptoms are due to CNS depression, and restraints would not improve their condition and could worsen injury risk.
- Hyperreflexia: This is a sign of opioid withdrawal or CNS stimulant activity, not opioid intoxication. The client’s deep tendon reflexes are decreased, consistent with CNS depression.
- Cardiac arrhythmias: While arrhythmias can occur, there is no evidence in this assessment of dysrhythmias. Monitoring vital signs and oxygenation is more immediately critical.
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