This is the Archived Desktop Edition.
You should be transferred to the Newest Edition for Desktop and Mobile within 2 seconds.

Multimedia Edition


Lesson 8: Minor Discomforts of Pregnancy



The practical nurse is an invaluable member of the health care team when working with pregnant patients. Being knowledgeable and capable to support the patient and to give her advice to make her more comfortable is very important during the pregnancy. Since the patient is carrying a new life within her, her body must make certain adaptations to his presence. These adaptations of the body can be very annoying, and by your intervention, you may help the new pregnant patient to carry her pregnancy more comfortably and safely. Do be aware that all patients do not experience all of the discomforts (Table 8-1) and some patients pass through the entire antepartal period without any complications of this type.


a. Nausea and Vomiting (Morning Sickness).

(1) One of the most common discomforts of early pregnancy is possibly due to high levels of humanchorionic gonadotropin (HCG) or progesterone, cultural expectations, emotional factors, and hypoglycemic reaction as a result of increased basal metabolism due to the 24-hour a day fetal and maternal body functions, especially after a period of fasting (from night to morning).

(2) Nausea and vomiting usually appear early in the first trimester (6 to 8 weeks) and subsides by the end of the 12th week of pregnancy.

(3) This is most bothersome in the morning when a woman awakes and the stomach is empty. Some pregnant women may experience this sort of discomfort at other times of the day.

(4) Nursing interventions consist of advising the mother to:

(a) Eat a high-protein snack at bedtime if it's a hypoglycemic attack.

(b) Eat crackers or a piece of dry toast before getting up (keep by bedside if possible).

(c) Eat frequently spaced, small meals of high-quality (protein) foods.

(d) Sip a hot drink before arising.


This common pregnancy-related ailment is caused by leaking of stomach acid into an unprotected esophagus, causing a chemical burn known as heartburn. The best relief is obtained by sucking on an antacid tablet until the pain goes away (one or two tablets). Pepcid AC, Zantac 75, or Prilosec OTC  can also be used safely during pregnancy.

b. Heartburn (Pyrosis).

(1) Heartburn is a burning sensation in the epigastric and sternal region. It results from relaxation of the cardiac sphincter and the decreased tone and mobility of smooth muscles which is due to increased progesterone thereby allowing for esophageal regurgitation, decreased emptying time of the stomach, and reverse peristalsis.

(2) Nursing interventions consist of advising the patient to:

(a) Eat frequent, small meals.

(b) Take sips of milk or hot tea.

(c) Eat slowly.

(d) Avoid fatty and gas-forming foods.

(e) Maintain good posture to give the gastrointestinal tract lots of space.

(f) Do not lie down after eating.

c. Constipation.

(1) The gastrointestinal tract motility is slowed due to increased progesterone resulting in increased reabsorption of water and drying of stool; and compression of the intestines by the enlarging uterus.

(2) Predisposition to constipation due to oral iron supplement (side effect of iron therapy is constipation). Some patients respond with diarrhea.

(3) Nursing intervention consists of advising the patient to:

(a) Drink at least six glasses of water per day.

(b) Increase roughage in the diet (for example, bran, coarse ground cereals, and fresh fruits and vegetables with skins).

(c) Do moderate exercise every day, especially walking.

(d) Maintain a regular schedule for bowel movements.

(e) Utilize deep breathing and relaxation techniques.



8-1. Identify the minor discomforts of specific body systems of the pregnant patient.

8-2. Identify the causes of the minor discomforts of pregnancy.

8-3. Identify the nursing interventions when caring for a pregnant patient suffering from the minor discomforts of pregnancy.




The Brookside Associates Medical Education Division  is dedicated to the development and dissemination of medical information that may be useful to medical professionals and those in training to become medical professionals. This website is privately-held and not connected to any governmental agency. The views expressed here are those of the authors, and unless otherwise noted, do not necessarily reflect the views of the Brookside Associates, Ltd., any governmental or private organizations. All writings, discussions, and publications on this website are unclassified.

2007 Medical Education Division, Brookside Associates, Ltd. All rights reserved

Contact Us


Advertise on this site