11/08/2022
Calcium supplementation of at least 1 gram per day is recommended during pregnancy as it prevents pre-eclampsia where dietary calcium intake is low, especially for those at high risk,,,,
untreated preeclampsia can progress to eclampsia, a life-threatening situation for both mother and fetus characterized by coma and seizures.
Doctor of Dietetics and Nutrition science .
Pregnancy Induced Hypertension
- originally called TOXEMIA . Pathophysiologic basis is vascular spasm leading to hypertension ( vascular effect ) , edema ( interstitial effect and proteinuria ( kidney effect )
📍 Mild preclampsia
° BP of 140/90 ( increase of 30/15)
° 1+ to 2+ proteinuria on random
° weight gain of 2lbs per week ( ²nd trimester) and 1lbs per week ( 3rd trimester)
° slight edema in upper extremities and face
--------- maybe managed at home -------
📍 Severe Preeclampsia
°BP of 160/110
° 3-4 proteinuria on random
° oliguria ( less than 500 ml/ 24 hrs
° cerebral or visual disturbances
° Epigastric pain
° pulmonary edema
° peripheral edema
° hepatic dysfunction
----------managed in the hospital--------
📍 Eclampsia
° hypertension
° proteinuria
° convulsions
° coma
🔴Death is from celebrate hemorrhage, circulatory collapse on renal failure
-------- obstetrical pregnancy ---------
💟Intervention/management
For Preeclampsia
* Assess BP in sitting and left lateral position protein level in urine ; changes in level of consciousness, weight , FHT , vaginal bleeding
* Bed rest ( aids is sodium excretion)
*Left lateral recumbent position
- to avoid uterine pressure on Vena Cava
* High protein diet
* Seizure precautions ( note headache, visual changes , dizziness and epigastric pain )
💟 For Eclampsia
* Maintain IV line
* Keep oxygen and airway equipment available at bedside also padded tongue depressor
* Maintain stimuli
* Medication as ordered ( magnesium sulfate va**um , apresoline )
* Side rails up and padded
* Aspiration precaution post ictal phase
Doctor of Dietetics and Nutrition science .