To assess for pinpoint pupils we need to subject the pupil to darkness by asking the patient to close their eyes or covering the patients eye. When we return the light source to the pupil we expect the pupil to be larger and rapidly return to its original size.
theemtspot.com/2009/04/23/rapid-diagnosis-pinpoint-pupi... theemtspot.com/2009/04/23/rapid-diagnosis-pinpoint-pupils/
Cardiovascular Health question: What can cause you to have pinpoint pupils? One's pupils get smaller in bright light. An extremely bright light can make the pupils become quite small, like a pinpoint. ... Why would pupils be very small? What do pinpoint pupils suggest? Can the pupils show dehydration? What can cause pin...
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Health question: why would someone have pinpoint pupils?Hello mdmg1, Thank you for using Justanswer for your question. The medical name for this is "miosis". One of the most common reasons for pin point pupils are opiate medications. ... Age: 42; Male, Maine; Already Tried: why would someone have pinpoint pupils...
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Respirations:  Observe the pattern.  Hyperventilation may indicate metabolic acidosis. Â ... Pupil size, symmetry, reactivity: After ABCs (airway, breathing and circulation) and spine immobilization, the pupils are checked.  Tiny pinpoint pupils are commonly caused by opiates.  Pontine lesions may also cause pinpoint pupils,
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Pinpoint pupils indicate opiate abuse. Dilated pupils indicate opiate withdrawal or stimulant abuse. Nystagmus is present with phencyclidine and sedative abuse. Red conjunctiva is characteristic of marijuana intoxication.
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Pupil constriction: When there is constriction of the pupils. See free access online books about Pupil constriction below. See detailed information below for a list of 8 causes of Pupil constriction, including diseases and drug side effect causes.
www.wrongdiagnosis.com/sym/pupil_constriction.htm www.wrongdiagnosis.com/sym/pupil_constriction.htm
More seriously, a single dilated pupil could indicate a brain injury, ... If both pupils remain dilated more than a day, your physician should be able to pinpoint the medication that may be causing the problem. Be sure to let him know about any over-the-counter medicines or eye-care products that you are using."
www.kci.org/meth_info/msg_board_posts/2006/110106/Quest... www.kci.org/meth_info/msg_board_posts/2006/110106/Questions_about_pupil_dilation.htm
Small reactive pupils generally indicate metabolic problem or diencephalic lesion ... Unilateral, dilated, fixed pupils indicate lesion of third nerve or uncal lesion ... Bilateral pinpoint pupils indicate pontine lesion...
www.hc-sc.gc.ca/fniah-spnia/pubs/services/_nursing-infi... www.hc-sc.gc.ca/fniah-spnia/pubs/services/_nursing-infirm/2000_clin-guide/chap_14c-eng.php
Pinpoint pupils indicate narcotic ingestion or a pontine haemorrhage. Cheyne Stokes respiration indicated diffuse bilateral brain damage. It must be remembered that the critically injured child is at risk of increased intracranial pressure and secondary brain injury.
www.iol.ie/~rcsiorth/journal/volume2/june/acute.htm
Davidson_mcqs. medical book ... (False) (e) Pinpoint pupils could indicate opiate overdose. (True) Question 23. Digoxin: (a) Is the treatment of choice for ventricular extrasystoles. (False) (b) May cause xanthopsia. (True) (c) Is excreted by the kidneys.
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