Bio Med - Day 6b Flashcards
iPad = layers of the meninges
i = Brain P = Pia a = arachnoid d = dura
2 tests for identifying Meningitis
Kernig
Brudzinski
HA started an hour ago, vomiting, “the worst HA of my life”, and stiff neck
A. Epidural hematoma
B. Subdural hematoma
C. Subarachnoid hematoma
D. Intracerebral hematoma
C. Subarachnoid hematoma
________ hematoma - d/t trauma; s/s includes lucid interval, biconvex lens shape on CT scan
Epidural
_______ hematoma is present in the elderly, alcoholics, crescent shape on CT scan
Subdural
_______ hemorrhage - trauma, berry aneurysms, abrupt onset, intense painful ________ HA
Subarachnoid
Thunderclap
CNS - Central nerve system is
A. Brain & Autonomic
B. Sympathetic & Parasympathetic
C. Brain & Spinal Cord
D. Somatic & Autonomic
C. Brain & Spinal Cord
PNS have 2 pathways ______ & _______
the ______ - under conscious control (voluntary)
the ______ - NOT under conscious control (involuntary )
Sensory
Motor
Somatic
Autonomic
of cervical spinal nerves
A. 7 pairs
B. 8 pairs
C. 12 pairs
D. 5 pairs
B. 8 pairs
Parasympathetic is responsible for what
A. Pupils dilate
B. Increased heart beat
C. Bronchi dilate
D. Emission of bile
D. Emission of bile
_________ system is “Fight or Flight” whereas ______ is “rest and Digest”
Sympathetic
Parasympathetic
What system is responsible for erection and ejaculation; “point and shoot”
Parasympathetic & Sympathetic
Reflexes are graded on a scale of what
A. 1-5 +
B. 0 - 4+
C. 1 - 1+
D. 0 - 10+
B. 0 - 4+
Normal, average DTR
A. 0 B. 1+ C. 2+ D. 3+ E. 4+
C. 2+
The Biceps reflex tests for
A. C1, C2
B. C3, C4
C. C5, C6
D. C7, C8
C. C5, C6
CN responsible for Biceps ____;
Brachioradialis _____;
Triceps ______
C5
C6
C7
Biceps reflex is primarily associated with
A. C5 nerve root
B. C6 nerve root
C. C7 nerve root
D. C8 nerve root
A. C5 nerve root
Brachioradialis reflex is primarily associated with
A. C5 nerve root
B. C6 nerve root
C. C7 nerver root
D. C8 nerve root
B. C6 nerve root
Patella reflex is primarily associated with
A. L3 nerve root
B. L4 nerve root
C. L5 nerve root
D. S1 nerve root
B. L4 nerve root
Patella reflex is primarily associated with
A. L3 nerve root
B. L4 nerve root
C. L5 nerve root
D. S1 nerve root
B. L4 nerve root
Achilles reflex is primarily associated with
A. L3 nerve root
B. L4 nerve root
C. L5 nerve root
D. S1 nerve root
D. S1 nerve root
Pupillary reactions
A. CN I & II
B. CN II & III
C. CN V & VII
D. CN VII & IX
B. CN II & III
- Afferent = CN II
- Efferent = CN III
With ALS, Upper Motor Neuron signs include: _____, ______, ______
Spasticity, Weakness, and (+) Babinski’s sign
With ALS, Lower Motor Neuron signs include ______, and _______
Muscle atrophy, & Fasciculations
With ALS, Bulbar signs include ______, _______, and
_________
Dysarthria
Dysphagia
Tongue fasciculations
The Brachial Plexus is a network of nerves. What part of the body does it inervate, and what CNs is it involved with it
Nemonic hint “Randy Travis Drinks Cold Beer”
Roots - Trunk - Division - Cord - Branches
Lower 4 Cervical Nerves (C5, 6, 7, 8) and 1st Thoracic Nerve (T1)
After 2+ years of age. Babinski reflex indicates
A. Normal Reflex
B. CNS disorder
C. Knee Pain
D. Plantar Fasciitis
B. CNS disorde
Sensorineural hearing loss
A. Cerumen impaction
B. Foreign bodies
C. Otitis Externa
D. Presbycusis
D. Presbycusis
The following refer to Blood Cells (vs. Plasma) EXCEPT
A. 45% of blood B. Supply of Oxygen C. Circulation of WBC D. Clotting at sites of injuries of cuts E. Maintaining the electrolytes and fluid balance
E. Maintaining the electrolytes and fluid balance
- Blood cells = 45%
- Plasma = 55%
The following refer to Plasma (vs. Blood cells ) EXCEPT
A. 55% of blood
B. Maintaining the electrolytes and fluid balance
C. Serves as the protein reserve for the body
D. Aids in clotting
E. Supply of Oxygen
E. Supply of Oxygen
Life span of RBC is ______;
Life span of WBC is _____; Life span of Platelets is _______
120 days (4 months)
3 - 4 days average
5 - 10 days
Life span of RBC in sickle cell anemia
A. No change ( 120 days)
B. Shorter ( 12-15 days)
C. Longer ( 200 - 300 days )
D. Extra Long (1000 - 2000 days)
B. Shorter ( 12-15 days)
The most abundant of all the WBCs
A. Neutrophil
B. Basophil
C. Eosinophil
D. Monocyte
A. Neutrophil
*** Never Let Monkeys Eat Bananas = nemonic in order of abundance
Which WBC is associated with Allergic reaction and parasites
Eosinophil
Which WBC engulf or use phagocytosis
Neutrophils and Monocytes
WBC that defends against Helminthic (parasitic) infection
Eosinophil
A antigen on RBC surface & Anti-B antibody in plasma
A. Blood group A
B. Blood group B
C. Blood group AB
D. Blood group O
A. Blood group A
Universal recipient of RBC
A. Blood group AB
B. Blood group A
C. Blood group B
D. Blood group O
A. Blood group AB
Universal donor of RBC
A. Blood group AB
B. Blood group A
C. Blood group B
D. Blood group O
D. Blood group O
Rh (-) mother in her 2nd pregnancy; Hemolytic anemia in the fetus caused by transplacental transmission of maternal antibodies to fetal RBCs. Could have been prevented by?
A. Rho(D) Immunoglobin
B. Liver Transplant
C. Blood Group O transfusion
D. Consumption of Oreo cookies
A. Rho(D) Immunoglobin
The only type of antibody that can cross the placenta in a pregnant woman to help protect her baby (fetus)
A. IgA
B. IgE
C. IgG
D. IgM
C. IgG
Antibody that provides Mucous membrane protection
IgA
