3 gr. = __________ mg (LABEL CORRECTLY)

Choice A rationale

A normocephalic skull indicates a normal head size and shape, not increased intracranial pressure. Increased intracranial pressure typically manifests with symptoms like headache, altered mental status, and papilledema, and may or may not involve changes in head circumference depending on the patient's age and the chronicity of the pressure increase.

Choice B rationale

"Normocephalic" is a clinical term indicating that the patient's head is of a normal size and shape, appearing symmetrical and proportionally related to the rest of the body. This finding suggests the absence of conditions like microcephaly (abnormally small head) or macrocephaly (abnormally large head), reflecting healthy cranial development and morphology.

Choice C rationale

An abnormally large head is termed macrocephaly, which is distinctly different from normocephalic. Macrocephaly can be indicative of various underlying conditions, including hydrocephalus, genetic disorders, or brain tumors, leading to an enlarged skull circumference that deviates significantly from age and gender norms.

Choice D rationale

An abnormally small head is known as microcephaly, which is the opposite of normocephalic. Microcephaly is often associated with impaired brain development and can result from genetic factors, infections during pregnancy, or other congenital conditions, leading to a head circumference significantly below the expected range. .

Choice A rationale

Inspection, as the initial assessment technique, relies on keen observation and often feels natural and comfortable for experienced practitioners. Expertise enhances the ability to systematically identify subtle visual cues, skin color changes, or movement abnormalities. The discomfort suggestion is incongruent with the skilled and focused nature of effective clinical inspection.

Choice B rationale

Inspection demands a comprehensive, unhurried visual assessment, not just a quick glance. A thorough inspection involves observing body systems methodically, noting details like symmetry, posture, gait, and superficial lesions. Rushing this phase can lead to missed crucial information, as many conditions present with visible signs that require careful scrutiny.

Choice C rationale

The inspection phase is foundational and remarkably informative, providing extensive data through meticulous observation of visible characteristics. It encompasses general appearance, facial expressions, body symmetry, skin condition, and respiratory effort. This detailed visual survey often reveals significant diagnostic clues even before physical contact, guiding subsequent assessment steps.

Choice D rationale

Inspection is an exceptionally rich source of information, contrary to yielding little. It provides a holistic view of the patient's immediate condition, including their overall demeanor, signs of distress, nutritional status, and any overt physical abnormalities. Many diagnoses are initially suggested or confirmed through careful visual inspection, making it indispensable.