Premature ventricular contraction physical examination

Premature ventricular contraction Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Radwa AbdElHaras Mohamed AbouZaied, M.B.B.S[2] Mugilan Poongkunran M.B.B.S [3]

Overview

Complete physical examination help determine any heart defects as a cause for premature ventricular contractions.

Physical Examination

A physical examination should be conducted after a full history has been taken. This is useful in determining any possible heart defects that might be causing the palpitations. For example, some cases of premature ventricular contraction have a mitral-valve prolapse which can be determined through the physical examination

• An auscultated fully compensatory pause is present with most premature ventricular contraction and is identified by the prolonged pause following the premature beat.
• Atrioventricular dissociation if present will result in variable intensity of the first heart sound secondary to a changing PR interval.
• A cannon "A" waves due to simultaneous retrograde atrial and antegrade ventricular activation may be observed while examing JVP.
• Patients with heart disease may show a variation in the intensity and timing of their cardiac murmurs when they have PVCs.

Overview

Patients with [disease name] usually appear [general appearance]. Physical examination of patients with [disease name] is usually remarkable for [finding 1], [finding 2], and [finding 3].

OR

Common physical examination findings of [disease name] include [finding 1], [finding 2], and [finding 3].

OR

The presence of [finding(s)] on physical examination is diagnostic of [disease name].

OR

The presence of [finding(s)] on physical examination is highly suggestive of [disease name].

Physical Examination

Physical examination of patients with [disease name] is usually normal.

OR

Physical examination of patients with [disease name] is usually remarkable for [finding 1], [finding 2], and [finding 3].

OR

The presence of [finding(s)] on physical examination is diagnostic of [disease name].

OR

The presence of [finding(s)] on physical examination is highly suggestive of [disease name].

Appearance of the Patient

• Patients with [disease name] usually appear [general appearance].

Vital Signs

• High-grade / low-grade fever
• Hypothermia / hyperthermia may be present
• Tachycardia with regular pulse or (ir)regularly irregular pulse
• Bradycardia with regular pulse or (ir)regularly irregular pulse
• Tachypnea / bradypnea
• Kussmal respirations may be present in _____ (advanced disease state)
• Weak/bounding pulse / pulsus alternans / paradoxical pulse / asymmetric pulse
• High/low blood pressure with normal pulse pressure / wide pulse pressure / narrow pulse pressure

Skin

• Skin examination of patients with [disease name] is usually normal.

OR

• Cyanosis
• Jaundice
• Pallor
• Bruises

• Description (Adapted from Dermatology Atlas)
  Description (Adapted from Dermatology Atlas)
• 
  Description (Adapted from Dermatology Atlas)

HEENT

• HEENT examination of patients with [disease name] is usually normal.

OR

• Abnormalities of the head/hair may include ___
• Evidence of trauma
• Icteric sclera
• Nystagmus
• Extra-ocular movements may be abnormal
• Pupils non-reactive to light / non-reactive to accommodation / non-reactive to neither light nor accommodation
• Ophthalmoscopic exam may be abnormal with findings of ___
• Hearing acuity may be reduced
• Weber test may be abnormal (Note: A positive Weber test is considered a normal finding / A negative Weber test is considered an abnormal finding. To avoid confusion, you may write "abnormal Weber test".)
• Rinne test may be positive (Note: A positive Rinne test is considered a normal finding / A negative Rinne test is considered an abnormal finding. To avoid confusion, you may write "abnormal Rinne test".)
• Exudate from the ear canal
• Tenderness upon palpation of the ear pinnae/tragus (anterior to ear canal)
• Inflamed nares / congested nares
• Purulent exudate from the nares
• Facial tenderness
• Erythematous throat with/without tonsillar swelling, exudates, and/or petechiae

Neck

• Neck examination of patients with [disease name] is usually normal.

OR

• Jugular venous distension
• Carotid bruits may be auscultated unilaterally/bilaterally using the bell/diaphragm of the otoscope
• Lymphadenopathy (describe location, size, tenderness, mobility, and symmetry)
• Thyromegaly / thyroid nodules
• Hepatojugular reflux

Lungs

• Pulmonary examination of patients with [disease name] is usually normal.

OR

• Asymmetric chest expansion OR decreased chest expansion
• Lungs are hyporesonant OR hyperresonant
• Fine/coarse crackles upon auscultation of the lung bases/apices unilaterally/bilaterally
• Rhonchi
• Vesicular breath sounds OR distant breath sounds
• Expiratory wheezing OR inspiratory wheezing with normal OR delayed expiratory phase
• Wheezing may be present
• Egophony present/absent
• Bronchophony present/absent
• Normal/reduced tactile fremitus

Heart

• Cardiovascular examination of patients with [disease name] is usually normal.

OR

• Chest tenderness upon palpation
• PMI within 2 cm of the sternum (PMI) / Displaced point of maximal impulse (PMI) suggestive of ____
• Heave / thrill
• Friction rub
• S1
• S2
• S3
• S4
• Gallops
• A high/low grade early/late systolic murmur / diastolic murmur best heard at the base/apex/(specific valve region) may be heard using the bell/diaphgram of the stethoscope

Abdomen

• Abdominal examination of patients with [disease name] is usually normal.

OR

• Abdominal distension
• Abdominal tenderness in the right/left upper/lower abdominal quadrant
• Rebound tenderness (positive Blumberg sign)
• A palpable abdominal mass in the right/left upper/lower abdominal quadrant
• Guarding may be present
• Hepatomegaly / splenomegaly / hepatosplenomegaly
• Additional findings, such as obturator test, psoas test, McBurney point test, Murphy test

Back

• Back examination of patients with [disease name] is usually normal.

OR

• Point tenderness over __ vertebrae (e.g. L3-L4)
• Sacral edema
• Costovertebral angle tenderness bilaterally/unilaterally
• Buffalo hump

Genitourinary

• Genitourinary examination of patients with [disease name] is usually normal.

OR

• A pelvic/adnexal mass may be palpated
• Inflamed mucosa
• Clear/(color), foul-smelling/odorless penile/vaginal discharge

Neuromuscular

• Neuromuscular examination of patients with [disease name] is usually normal.

OR

• Patient is usually oriented to persons, place, and time
• Altered mental status
• Glasgow coma scale is ___ / 15
• Clonus may be present
• Hyperreflexia / hyporeflexia / areflexia
• Positive (abnormal) Babinski / plantar reflex unilaterally/bilaterally
• Muscle rigidity
• Proximal/distal muscle weakness unilaterally/bilaterally
• ____ (finding) suggestive of cranial nerve ___ (roman numerical) deficit (e.g. Dilated pupils suggestive of CN III deficit)
• Unilateral/bilateral upper/lower extremity weakness
• Unilateral/bilateral sensory loss in the upper/lower extremity
• Positive straight leg raise test
• Abnormal gait (describe gait: e.g. ataxic (cerebellar) gait / steppage gait / waddling gait / choeiform gait / Parkinsonian gait / sensory gait)
• Positive/negative Trendelenburg sign
• Unilateral/bilateral tremor (describe tremor, e.g. at rest, pill-rolling)
• Normal finger-to-nose test / Dysmetria
• Absent/present dysdiadochokinesia (palm tapping test)

Extremities

• Extremities examination of patients with [disease name] is usually normal.

OR

• Clubbing
• Cyanosis
• Pitting/non-pitting edema of the upper/lower extremities
• Muscle atrophy
• Fasciculations in the upper/lower extremity