CNA Training: Identifying Hydration Problems

cna trainingCNA Training

As humans, our body weight is made up of about two-thirds water. We need this water to control our body temperature, keep the cells alive that fight off infections and help us grow, and allow our blood to flow properly. Water is important, and after CNA training you have to ensure your patients obtain the right amount of water in order to keep their bodies functioning correctly. They can obtain it by drinking fluids like coffee, tea, juice, and water, and they can also receive it intravenously if they are unable to drink anything.


As individuals grow older, the amount of water in a person’s body grows smaller and it become much easier for patients to become dehydrated. During CNA training, you will find that dehydration occurs when the body does not receive as much fluid as it needs to perform. When this happens to your patients after CNA training, the entire body can suffer.

Why Patients May Not Receive Enough Fluids After CNA Training


So, why might your patients become more easily experience hydration problems after your CNA training?


  • You will find after CNA training that elderly individuals don’t drink as much as younger individuals do, and as a result they may not feel thirsty and want to drink any fluids.


  • If patients are sick or injured, they may not be able to reach the fluids they need. They may also not be able to hold their cup themselves.


  • Your patients after CNA training may not be able to swallow fluids; they may choke when they drink and may need their fluids thickened so they are easier to swallow.


  • Patients may choose not to drink even when they are thirsty because they are worried about becoming incontinent and think that not drinking fluids will prevent this problem.


  • Your patients may be taking medications that reduce the amount of fluid in the body, like water pills or diuretics. Patients who are ill, sweating from a fever, vomiting, or experiencing diarrhea lose a lot of fluid quickly.


  • If patients are suffering from certain illnesses, such as kidney or heart disease, patients may not be able to consume as much fluid because they are limited by the doctor. Their hydration should be monitored in this situation, however, to ensure dehydration does not occur.



Symptoms of Hydration Problems After CNA Training


After CNA training, it will be your responsibility to keep an eye on all of your patients and look for signs of dehydration. Some signs you can look out for are:


  • Fever
  • Dry skin
  • Loose skin
  • Sunken eyes
  • Nausea
  • Dry mouth or dry tongue
  • Constipation
  • Weakness
  • Lack of interest
  • Lack of appetite
  • Dark urine
  • Low pulse
  • Dizziness when standing
  • Low urine output
  • Weight loss
  • Low blood pressure


After CNA training, you need to make sure your patients are properly hydrated. You may need to use special utensils, such as spill proof cups and straws, thickened fluids, and making fluids readily available. Make sure you do as much as possible to prevent hydration problems after CNA training.

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