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105 Possible Causes for Bradypnea, Nystagmus, Tachycardia

  • Acute Alcohol Intoxication

    Take the patient’s blood pressure to ascertain if there are any orthostatic changes, hypotension, or tachycardia.[] The first patient (female, 50 years old) had dysarthria, nystagmus and trunk ataxia on admission. Her blood alcohol level was 2.3‰.[] The tachycardia was attributed to dehydration from vomiting by the treating clinician. The patient's tachycardia settled down after the 20 mL/kg i.v. saline infusion.[]

  • Barbiturate Overdose

    Barbiturate overdose may cause some of these toxicity symptoms: apnea ataxia vertigo lethargy hypoxia delirium paranoia irritability drowsiness tachycardia bradycardia hypotension[] , an abnormally low body temperature, unusually labored breathing, unusually slow or shallow breathing, and the onset of uncontrolled eye movements known collectively as nystagmus[] Severe tachycardia (elevated heart rate). Very high blood pressure. Dangerously high body temperature. Sweating. Nausea. Confusion. Severe anxiety or agitation.[]

  • Botulism

    Over the next 24 hours, she had a decreased level of consciousness, a depressed Glasgow coma scale score, tachycardia, and difficulty breathing, with eventual respiratory[] […] tensor veli palatini muscle [30] ) Hereditary muscle cramps Nocturnal bruxism [31] Trismus [32] Anismus [33] Strabismus (disorder of conjugate eye movement) [34, 35] and nystagmus[]

  • Brain Stem Infarction

    If there is total occlusion of the vertebrobasilar system then patients can present with tachycardia, fluctuating blood pressure, ataxia, impaired consciousness, and coma[] Other findings include tachycardia and dyspnea (dorsal nucleus of CN X) and palatal myoclonus, a rhythmic involuntary jerking movement of the soft palate, pharyngeal muscles[] In the author's experience, these patients often exhibit rebound nystagmus, which is a variant of gaze-evoked nystagmus.[]

  • Cerebral Hemorrhage

    When assessing the heart rate, note the presence of bradycardia, tachycardia and any irregularities or changes.[] The symptomatology of the cases with saltatory evolution had subacute onset, in 1-3 days, with hypotonia, nystagmus and posture disorders.[] The following ECG items were included: left ventricular hypertrophy, pathological Q wave, atrial fibrillation, left bundle branch block, tachycardia (heart rate 100 beats[]

  • Benzodiazepine Overdose

    Flumazenil causing convulsions and ventricular tachycardia.[] […] potential symptoms of a typical benzodiazepine overdose include hypotension (low blood pressure), diminished respiratory function (shallow breathing) and a condition called nystagmus[] The most common adverse effects in patients who received flumazenil were injection site pain (10.3%), agitation (8%), vomiting (3.4%), dizziness (3.4%), headache (3.4%), tachycardia[]

  • Stroke

    Decompensation on the ward during thrombolysis with worsening abdominal distension and pain, hypotension and tachycardia prompted a CT angiogram scan, which displayed proximal[] The first patient (female, 50 years old) had dysarthria, nystagmus and trunk ataxia on admission. Her blood alcohol level was 2.3‰.[] […] blindness), truncal or limb ataxia, spastic paresis, crossed sensory and motor deficits*, impaired consciousness, coma, death (if basilar artery occlusion is complete), tachycardia[]

  • Traumatic Brain Injury

    Symptoms in severe traumatic brain injury include: Absent, diminished, or unbalanced pupil reaction Hemiparesis Decerebrate or decorticate posturing Bradypnea, apnea, or fixed[] Also be aware that lack of tachycardia can mask a true fluid loss.[] Appetite changes Partial or total loss of vision Weakness of eye muscles and/or double vision (diplopia) Blurred vision Problems judging distance Involuntary eye movements (nystagmus[]

  • Acute Renal Failure

    Vital signs are assessed frequently, and fever, tachycardia, tachypnea or bradypnea, and hypotension are reported. The electrocardiogram is monitored for arrhythmias.[] ., history of vomiting, diarrhea, diuretic overuse, hemorrhage, burns) Weight loss, orthostatic hypotension and tachycardia Thirst and reduced fluid intake Poor skin turgor[] Some of its most common side effects include the following: ataxia, nystagmus, drowsiness, headaches, diplopia, fatigue and myoclonic twitches. 1 All of these effects appear[]

  • Hypothyroidism

    Physical examination shows tachycardia (108 bpm), distal tremors and diffuse goiter.[] […] deficiencies), polyuria (from antidiuretic hormone deficiency), or small phallus in boys (from gonadotropin deficiencies), along with the presence of blindness, congenital nystagmus[] CASE PRESENTATION: A baby boy born preterm at 35 weeks had irritability, tachycardia and proptosis after birth.[]

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