5 Monitoring Fluid and Electrolyte Therapy Free Online FlashCards

Why monitor fluid and electrolyte therapy?

Monitoring shows whether therapy is working and helps detect complications. Interpret findings together with the patient’s baseline, goals, condition, and facility protocol.

What belongs in intake and output records?

Record oral, enteral, and IV intake, including medication-administering fluid when policy requires. Measure urine and other measurable losses, such as emesis, diarrhea, and drainage.

Does a positive fluid balance by itself diagnose overload?

A positive balance alone does not diagnose overload. Check the entries and interval, assess the patient, and compare the result with prior trends, the plan, and possible unmeasured losses.

How should serial weights be measured?

Use the same scale at a consistent time, with similar clothing and conditions. This makes weight trends more comparable.

What can a rapid weight change suggest?

A rapid weight change can reflect a fluid-balance change; approximately 1 kg (2.2 lb) corresponds to 1 L of water. Weight does not directly measure body-fluid compartments.

Which findings can accompany volume depletion?

Hypotension, tachycardia, dizziness, and reduced peripheral perfusion can accompany volume depletion.

Which new findings can indicate fluid overload?

New crackles, dyspnea, falling oxygen saturation, or increasing edema can indicate fluid overload. Interpret them with the full clinical picture.

How should laboratory results be interpreted during therapy?

Review relevant trends, including sodium, potassium, chloride, bicarbonate, magnesium, calcium, urea/BUN, creatinine, and glucose as ordered. Interpret them with symptoms, kidney function, medications, and the fluid prescription.

What symptoms can electrolyte abnormalities cause?

An electrolyte abnormality may cause weakness, confusion, or dysrhythmias. Review symptoms, trends, kidney function, medications, and prescribed therapy, then communicate concerning findings promptly.

What should be verified during an IV-fluid check?

Check the solution, additives, rate, and remaining volume against the current order and care plan. Confirm the infusion is running as prescribed and assess the patient’s response.

What should you do for burning and swelling at a peripheral IV site?

Burning and visible swelling may indicate an IV-site complication. Assess the site and infusion, stop the infusion, and follow facility policy; notify the appropriate clinician as needed.

What determines how often fluid-therapy monitoring is repeated?

Monitoring frequency depends on stability, treatment, and risk. Increase reassessment as needed for ongoing losses, abnormal results, changing condition, or higher risk; follow the prescribed plan and local policy.