Which Congenital Deficiency(s) Is Suspected with a Normal Platelet Count

question 28

Multiple Choice

Which congenital deficiency(s) is suspected with a normal platelet count, an abnormal PT and APTT, and normal PFA-100 and thrombin time?

• A)Factor VII
• B)Factors X, V, II (prothrombin)
• C)Factor VIII
• D)Fibrinogen

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Definitions:

Receptive Field

The specific part of the sensory world to which a sensory neuron responds, determining the stimulus features that will activate the neuron.

Visual Cell

A type of cell in the retina that is sensitive to light and enables vision.

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light images into neural signals sent to the brain.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for integrating sensory information and responding accordingly.