Specific Nursing Care

 

Constipation

 

 

 

Introduction

 
The frequency of bowel movement may vary from individual to individual.  It may be normal for some people to have a bowel action only three or four times a week.  The term constipation refers to a change in daily bowel habits, particularly a reduced in frequency of bowel movements.  This may accompanied various symptoms such as passing small amounts of hard and dry stool.  The level of comfort when passing stool is also a good way to determine if one is constipated.
 
As food moves through the digestive tract, water and nutrients are absorbed while forming stool.  Muscle contractions push the stool down the digestive tract.  By the time the stool reaches the rectum, it is solid as most of the water has been absorbed.  Constipation occurs when too much water is being absorbed in the large intestine (colon) due to conditions such as slow or sluggish contractions of the colon.  As a result, the stool moves more slowly through the intestines and hence allowing too much water to be absorbed, leading to constipation.
 
Constipation itself is a symptom, not a disease.  It may be an indication of more serious problems such as intestinal obstruction, hypothyroidism or a side effect of medications.

   

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Symptoms of Constipation

 

The person may experience different symptoms. These include:

 

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Bowel movement less frequent than one’s normal pattern.

 

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Difficulty in bowel movement, often have to strain.

 

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Abdominal pain.

 

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Pain when passing stool.

 

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Passing small, dry, and hard stools (pellet-like stools).

 

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May feel the urge even after bowel movements.

 

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Feeling bloated and uncomfortable.

 

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Frequent passing of air (flatus) because there is excessive gas in the bowels.

 

 

These symptoms of constipation may resemble many medical problems. Always consult your doctor for a diagnosis.  Treatment should address the underlying abnormality.  Chronic constipation can lead to weakening of the muscle tone in the bowel, causing lifelong problem.

 

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Causes of Constipation

 

Not enough fiber or fluids in the diet.

 

Too much fat in the diet.

 

Lack of exercise.

 

Reduce physical activity, especially in the elderly or one who is sick and confined to bed.

 

Habitual use of laxatives.  The body becomes dependent on them for bowel movement.

 

Medications including anti-parkinson drugs, anti-depressants, iron supplements and diuretics.

 

Ignoring the needs to go to the toilet even when there is an urge to have bowel movement.

 

Changes in lifestyle or routine, such as when traveling overseas, which disrupted one’s usual diet and daily routine.

 

In women, hormonal changes during pregnancy or due to the uterus compressing the intestine.

 

Slow metabolism as in the elderly.  There is a reduced intestinal activity and muscle tone.

 

Specific diseases or conditions, such as stroke, or problems associated with the colon and rectum.

 

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Homecare Tips

 

There are many interventions for constipation, but the most effect ways relies on a clear understanding of the underlying causes.  The following are some useful advices:

 

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Know the normal bowel habits of the person so that you can determine when it is less frequent.  Consult your doctor when you notice a significant delay in the normal bowel habits.

 

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Eat a well-balanced, high-fiber diet that includes vegetables, fruits, whole grains and beans.  Fiber is important in increasing the bulk of stool and making it softer.  If you are adding fiber to the diet, starting it slowly and gradually will help to reduce gas and bloating.

 

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Eat a piece of fruit one-half to one hour before a meal or about one hour after meal is ideal.

 

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Prunes are good remedy for constipation.

 

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Food high in magnesium such as dark-green leafy vegetables are very helpful.

 

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Fat intake should be reduced in the diet.

 

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Drink sufficient amount of water.  Liquids add fluid to the colon and hence help to soften stools, making bowel movements easier.

 

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Drinking a cup of warm water on rising in the morning, approximately one half hour before breakfast, may promote bowel movement.

 

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Moderate the intake of coffee and alcoholic drinks because they cause dehydration to the system and increase the risk of constipation.

 

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Exercise regularly.  Walking is a good exercise and can be done with little difficulty.

 

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Good tone in the abdominal muscles is important.  Exercise such as raising the legs, while lying on the floor or bed, without bending the knees helps to strengthen abdominal muscles.

 

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If the person is confined to bed or wheelchair, encourage physical activities by frequent change of position and limbs movements if his condition allowed. Consult your physiotherapist for the appropriate exercises.

 

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Avoid giving laxative unless prescribed by your doctor.  They are not meant for long-term use.  People who are dependent on laxatives need to slowly stop using them.  Most people are able to restores their colon’s natural ability to contract after stopping laxatives.

 

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Develop a regular bowel habit.  The usual time for most people to feel the urge is the first hour after breakfast; the ingestion of food stimulates the necessary wave of intestinal movement.  The urge to have a bowel movement should not be ignored.

 

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Discourage straining to have a bowel movement.  Straining can cause problems such as hemorrhoids or tears in the skin around the anus which may lead to rectal bleeding.

 

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Advise on correct sitting position in the toilet.  Sitting with knees lower than the bottom requires more strains to empty the bowels Squatting position is the ideal way for bowel movements. To achieve squatting position in a sitting toilet, one should straighten his back, lean forward with his knees raised higher than his bottom.  If possible, provide a stool to support his feet.  Ask him to rest his elbows on his knees.

 

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Bowel movement can also be stimulated by contracting abdominal muscles or exerting manual pressure downward on the abdominal.

 

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Recognise the signs of complications.  Bleeding from the rectum, severe pain, fever and vomiting may be an indication of more serious problems.  Consult your doctor immediately.

 

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