| Adapted from Borneo Bulletin dated December 21st, 2011 - Wednesday |
By Hakim Hayat, Siti Hajar & Dean Kassim
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| Adapted from Borneo Bulletin dated December 21st, 2011 - Wednesday |
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A seizure is an episode of abnormal electrical activity in the brain. A seizure, just like headache, is a symptom rather than a disease.
Epilepsy is a diagnosis given when a person has two or more unprovoked seizures.
Difference between seizure and epilepsy:
All people with epilepsy have seizures but not all people with seizures have epilepsy. A seizure is a symptom of an underlying condition. Epilepsy is a clinical diagnosis assigned to a patient having more than two unprovoked seizures.
Types of Seizures:
There are two main categories of seizures: -
1. Generalized Seizures
a. Tonic Clonic Seizures (Grand mal)
b. Absence Seizures (Petit mal)
2. Partial Seizures.
a. Simple partial
b. Complex partial
Tonic Clonic Seizures (Grand mal)
Signs and symptoms:
1. Sudden loss of consciousness
2. Muscle rigidity and stiffening
3. Jerking movements
4. Shrill cry
5. Incontinence
6. Apnea (pt may turn blue)
7. Dilated Pupils
1. Sudden behavioral arrest
2. Staring
3. Unresponsiveness
4. Only last for 1-15 seconds
Simple partial seizures:
1. No alteration or loss of consciousness
2. There could subjective symptoms reported by the patients in absence of objective signs (smell, sound, taste or visual perception)
3. Pt remains awake and aware, sometimes unable to communicate until the seizure is over
Complex Partial Seizures:
1. Alteration of consciousness (Not complete loss of consciousness)
2. Automatisms: Simple repetitive uncontrollable actions performed during the seizure.
a. Lip smacking
b. Chewing
c. Picking at clothes, etc
3. Patient has no awareness of what they are doing
4. Patient cannot remember what happened
5. This is the most common seizure by those diagnosed with epilepsy.
Causes of seizures:
1. Trauma
2. Drug overdose
3. Alcohol or drug withdrawal
4. Non-compliance of anti-epileptic medications
5. Stroke
6. Febrile
7. Intracranial processes and increase in intracranial pressure. E.g. tumors. A seizure occurring in an adult without any obvious underlying cause like alcohol, etc should be evaluated for brain cancer.
8. Infections. E.g. Meningitis
9. Metabolic and electrolyte imbalance. E.g. Uremia and Hyponatremia
Nursing Responsibilities and Priorities During Seizures.
1. Remain calm. This is your strength during any medical emergency. Make it an active process and tell your self: “I need to remain calm to help the situation and avoid causing errors, accidents or downright malpractice”.
2. Mark the seizure start time.
3. If a patient is standing, lay them to the ground and roll them to the side
4. If the patient is in bed, roll them to the side;
5. The patient can never swallow their tongue. Never place anything in patient mouth or try to open their mouth. This can compromise the airway or cause more harm to the patient.
6. Never hold the patient down or try to stop their movements. This can cause injury to the patient. Instead, protect the patient from hitting hard surfaces with soft puddings like pillows.
1. By rolling the patient to the sides, you may achieve a patent airway.
2. Administer 100% oxygen
3. Check oxygen saturation. It may be below 90 due to apnea. The patient may turn blue on the lips and fingers. Do not panic!
4. Patient will have oral secretions. Suction at bedside to keep the airway patent.
5. If help is available, establish an IV- line for possible IV medication administration if the seizure continues for a long time (Status epilepticus). You do not have to have a physician order to start an IV line in this case.



Tetanus is a serious illness, which can be fatal. It is caused by the tetanus bacteria (germs) getting into a wound or cut and producing a toxin (poison) which affects the nervous system.
Spores of these bacteria are in the soil world wide. Few people in Australia get tetanus because of the protection given by immunisation but tetanus kills many hundreds of thousands of people world wide every year, many of them very young babies.
ALERT!
Deep cuts and bites are likely places for tetanus bacteria to grow but they can grow in a small clean wound. If a child or adult has an injury which cuts the skin, it is important to check as soon as possible whether the person is fully immunised against tetanus.
HIV cases still a concern in Brunei
Ever since the establishment of surveillance in 1986, 56 local cases have been recorded by the end of 2009 with an additional three cases this year.
"You're talking about human nature," said Dr Hajah Ramlah, Director-General of Health Services, when taking into consideration that the Sultanate highly values conservative practices.
"A big majority of the cases know that HIV/AIDS is the result of indulging in high-risk behaviour," she added.
"We can give so much information (on HIV/AIDS) but it is up to the individual to practise it."
A number of the cases have succumbed to the deadly virus and only 20 carriers of the virus are still being monitored and treated by the Ministry of Health.
Meanwhile, according to Dr Ahmad Fakhri, a medical officer under the Disease Control Division, the concentrated age range for HIV/AIDS is between 20 and 29 years. Some cases have also seen senior citizens as well as newborn babies who have contracted the virus from either or both parents during pregnancy.
"This is probably just the tip of the iceberg," he said referring to the number of cases and urged those who have placed themselves at risk to get tested. He also added that most cases are not aware that they were carriers of the disease until they were screened for HIV/AIDS or after they consulted a medical practitioner when they fell ill.
HIV, or 'Human Immunodeficiency Virus', infects cells of the human immune sys tem and destroys or impairs their function. Infections due the virus results in the progressive deterioration of the immune system, thus leading to 'Acquired Immunodeficiency Syndrome' or AIDS, leaving the individual more susceptible to a wide range of infections.
An estimated 33.4 million people worldwide were recorded living with the disease with an approximate two million deaths by the end of 2008.