image (34)

What Does ICP Stand For?


Increased intracranial pressure (ICP) is a rise in pressure around your brain. It may be due to an increase in the amount of fluid surrounding your brain. Increased ICP can also mean that your brain tissue itself is swelling, either from injury or from an illness such as epilepsy.

What does ICP stand for in nursing?

Increased Intracranial Pressure (ICP): What Nurses Need to Know. /getattachment/9fe0af59-8d11-4d2d-b4bf-d4ff6743f532/Increased-Intracranial-Pressure.aspx. Share this on. The skull is filled with brain tissue, blood and cerebrospinal fluid (CSF).

How is ICP treated?


  1. draining the excess cerebrospinal fluid with a shunt, to reduce pressure on the brain that hydrocephalus has caused.
  2. medication that reduces brain swelling, such as mannitol and hypertonic saline.
  3. surgery, less commonly, to remove a small section of the skull and relieve the pressure.

What ICP is normal?

For the purpose of this article, normal adult ICP is defined as 5 to 15 mm Hg (7.5–20 cm H2O). ICP values of 20 to 30 mm Hg represent mild intracranial hypertension; however, when a temporal mass lesion is present, herniation can occur with ICP values less than 20 mm Hg [5].

Is ICP considered high risk?

ICP poses several risks that are of great concern. It is associated with an increased risk of stillbirth (intrauterine fetal demise), premature labor, respiratory distress in the neonate, meconium staining, preeclampsia and gestational diabetes.

What are the symptoms of ICP?

What are the symptoms of increased ICP?

  • Headache.
  • Blurred vision.
  • Confusion.
  • High blood pressure.
  • Shallow breathing.
  • Vomiting.
  • Changes in your behavior.
  • Weakness or problems with moving or talking.

What positions increase ICP?

In patients with raised ICP, it is a common practice to position the patient in bed with the head elevated above the level of the heart. Kenning, et al.,4 reported that elevating the head to 45° or 90° significantly reduced ICP. However, some studies suggest that head elevation may also lower the CPP.


How does body compensate for ICP?

Compensation typically occurs by displacing or shifting CSF, increasing the absorption of CSF, or decreasing cerebral blood flow. Without these changes, ICP will rise.

What are the late signs of raised ICP?

Late signs include motor changes (hemiparesis), raised blood pressure, widened pulse pressure and slow irregular pulse. Acute situations: Head injury and obtundation: bleeding can form a rapidly expanding haematoma leading to rapidly rising ICP if not treated promptly.

What are ICP levels in the brain?

Intracranial pressure (ICP) is the pressure exerted by fluids such as cerebrospinal fluid (CSF) inside the skull and on the brain tissue. ICP is measured in millimeters of mercury (mmHg) and at rest, is normally 7–15 mmHg for a supine adult.

Why is increased ICP so clinically important?

An increase in intracranial pressure is a serious and life-threatening medical problem. The pressure can damage the brain or spinal cord by pressing on important structures and by restricting blood flow into the brain. Many conditions can increase intracranial pressure.

What does an ICP headache feel like?

Pseudotumor cerebri headaches usually feel like a headache that occurs at the back of the head or behind the eyes. The pain starts as a dull, aching pain that worsens at night or in the morning. They may be associated with vomiting as well.

What does it mean when ICP is negative?

Objective: Negative-pressure hydrocephalus (NegPH) is a rare clinical entity characterised by enlarged ventricles and symptoms consistent with increased intracranial pressure (ICP) in the setting of negative ICP.

Does stress increase ICP?

Moreover, the incidence of increased intracranial pressure and stress in the pathophysiological process surpasses the incidence of hypothalamic-pituitary dysfunction. Therefore, we suspected that intracranial hypertension and stress are the major causes of hypothalamic-pituitary dysfunction.

Leave a Reply

Your email address will not be published. Required fields are marked *