A kidney patient is receiving dialysiš tÔ adjust the the dialysis bag is permeable to urea, sodium, potassium, and bicarbonate to determine which way each molecule would move. Normal Blood Values: Urea: 7-20 mg/dcl Potassium: 3.6-5.2 mg/dcl Sodium: 135-145 mg/dcl Bicarbonate: 23-30 mg/dcl Renal Patient's Blood Urea: 30 mg/dcl Potassium: 7 mg/dcl Sodium: 128 mg/dcl Bicarbonate: 27 mg/dcl Using the information above, state whether the concentration of solutes in the dialysate solution should be greater than, lesser than, or equal to the concentration of solutes in the patient's blood. Urea: ( Select] Potassium: [ Select ] Sodium: ( Select ] Bicarbonate: [ Select ]

Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
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### Dialysis and Solute Adjustments in Renal Patients

A kidney patient is receiving dialysis to adjust the solutes in his blood to normal values. Assume the dialysis bag is permeable to urea, sodium, potassium, and bicarbonate to determine which way each molecule would move.

#### Normal Blood Values:
- **Urea:** 7-20 mg/dcl
- **Potassium:** 3.6-5.2 mg/dcl
- **Sodium:** 135-145 mg/dcl
- **Bicarbonate:** 23-30 mg/dcl

#### Renal Patient's Blood:
- **Urea:** 30 mg/dcl
- **Potassium:** 7 mg/dcl
- **Sodium:** 128 mg/dcl
- **Bicarbonate:** 27 mg/dcl

Using the information above, state whether the concentration of solutes in the dialysate solution should be **greater than**, **lesser than**, or **equal to** the concentration of solutes in the patient’s blood.

#### Select the Appropriate Option for Each Solute:
- **Urea:** [ Select ]
- **Potassium:** [ Select ]
- **Sodium:** [ Select ]
- **Bicarbonate:** [ Select ]
Transcribed Image Text:### Dialysis and Solute Adjustments in Renal Patients A kidney patient is receiving dialysis to adjust the solutes in his blood to normal values. Assume the dialysis bag is permeable to urea, sodium, potassium, and bicarbonate to determine which way each molecule would move. #### Normal Blood Values: - **Urea:** 7-20 mg/dcl - **Potassium:** 3.6-5.2 mg/dcl - **Sodium:** 135-145 mg/dcl - **Bicarbonate:** 23-30 mg/dcl #### Renal Patient's Blood: - **Urea:** 30 mg/dcl - **Potassium:** 7 mg/dcl - **Sodium:** 128 mg/dcl - **Bicarbonate:** 27 mg/dcl Using the information above, state whether the concentration of solutes in the dialysate solution should be **greater than**, **lesser than**, or **equal to** the concentration of solutes in the patient’s blood. #### Select the Appropriate Option for Each Solute: - **Urea:** [ Select ] - **Potassium:** [ Select ] - **Sodium:** [ Select ] - **Bicarbonate:** [ Select ]
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