A client with heart failure is receiving intravenous fluids at 125 mL/hour. The nurse observes an increase in jugular vein distention (JVD) and pedal edema. Which additional assessment should the nurse make before reporting to the healthcare provider?
Observe for change in breathing pattern.
Palpate the volume of pedal pulses.
Assess for inflammation of the calves.
Inspect for distention of peripheral veins.
The Correct Answer is A
Choice A reason: Increased JVD and pedal edema indicate fluid overload in heart failure, where reduced cardiac output causes venous congestion. Assessing breathing for dyspnea or crackles detects pulmonary edema, as fluid backs into alveoli, impairing gas exchange. This urgent finding guides interventions like diuretics, critical before reporting.
Choice B reason: Palpating pedal pulses assesses arterial flow, not fluid overload causing JVD and edema, which are venous issues in heart failure. Pulses may be normal despite congestion. Breathing changes indicate pulmonary edema, a life-threatening complication, making this assessment more critical for detecting acute decompensation.
Choice C reason: Assessing calf inflammation may detect thrombosis, a heart failure risk, but JVD and edema suggest fluid overload, not clotting. Breathing changes are more urgent, indicating pulmonary edema from alveolar fluid, requiring immediate intervention to prevent respiratory failure, unlike inflammation, which is less immediate.
Choice D reason: Inspecting peripheral vein distention confirms venous congestion but is less critical than breathing assessment. In heart failure, fluid overload risks pulmonary edema, where alveolar fluid causes dyspnea. Monitoring breathing detects this severe complication, prioritizing intervention to ensure oxygenation over additional venous assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Choice A reason: Monitoring airway and tongue during a tonic-clonic seizure is critical, as muscle contractions can obstruct the airway or cause tongue biting, leading to hypoxia. Ensuring airway patency prevents respiratory compromise, a life-threatening issue, addressing the physiological priority of oxygenation during seizure-induced neuronal hyperactivity.
Choice B reason: Darkening the room by closing blinds is not a priority during a seizure. Reducing stimuli may help photosensitive epilepsy, but active seizures require airway and safety management. Uncontrolled movements from neuronal discharges pose immediate risks, making airway monitoring and injury prevention more critical than environmental adjustments.
Choice C reason: Placing pillows inside side rails protects the child from trauma during a seizure, as tonic-clonic movements from cortical hyperexcitability risk fractures or head injuries. Padding reduces impact injuries, addressing the physiological need for safety during clonic jerking, ensuring protection against environmental hazards in the seizure setting.
Choice D reason: Asking the mother to release the child prevents harm, as restraint during a seizure can cause fractures or muscle strain by resisting neuronal-driven movements. Allowing free movement in a safe environment reduces injury risk, prioritizing physical safety and preventing complications from external resistance during the seizure.
Choice E reason: Administering an anticonvulsant requires a prescription and is not immediate during an active seizure. While drugs like lorazepam treat prolonged seizures, the nurse prioritizes airway and safety. Only trained personnel with orders can administer medications, making this less urgent than ensuring airway patency and injury prevention.
Correct Answer is A
Explanation
Choice A reason: Crackles in bilateral lower lobes indicate pulmonary edema in heart failure, where reduced cardiac output causes fluid backup into alveoli, impairing gas exchange and causing dyspnea. This life-threatening emergency requires immediate diuretics or oxygen to reduce preload, preventing respiratory failure or hypoxia, prioritizing intervention.
Choice B reason: A heart rate of 92 beats/minute is normal and not urgent in heart failure, where dyspnea and fatigue suggest fluid overload. Crackles indicate pulmonary edema, a critical issue compromising oxygenation, necessitating immediate action to restore respiratory function, making heart rate less concerning.
Choice C reason: Blood pressure of 138/86 mm Hg is mildly elevated but not critical in heart failure. Crackles signal pulmonary edema, where fluid in alveoli impairs gas exchange, risking hypoxia. This requires urgent intervention like furosemide, as respiratory compromise is more immediate than managing stable blood pressure.
Choice D reason: Peripheral edema 1+ indicates fluid retention in heart failure but is less urgent than crackles, which signify pulmonary edema. Alveolar fluid causes dyspnea and hypoxia, requiring immediate diuretics. Edema is chronic, making respiratory assessment and intervention the priority to prevent acute respiratory failure.
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