The nursing instructor asks the student nurse which of the following intramuscular (IM) sites is preferred in infants and children.
What should the student nurse's response be?

Choice A rationale

Inspection is the systematic observation of the patient using the senses of sight, smell, and hearing. It is always the first technique used in a physical assessment because it provides a foundational understanding of the patient's general appearance, symmetry, posture, skin condition, and any visible abnormalities before physical contact is made.

Choice B rationale

Auscultation involves listening to sounds produced by the body, such as heart sounds, lung sounds, and bowel sounds, using a stethoscope. While crucial for assessing various body systems, it typically follows inspection and palpation to avoid altering natural body sounds.

Choice C rationale

Percussion involves tapping on body surfaces to elicit sounds that indicate the density of underlying tissues and organs. This technique helps in assessing organ size, shape, and consistency, but it is performed after inspection and palpation, as it involves direct contact and manipulation.

Choice D rationale

Palpation involves using the sense of touch to assess characteristics such as texture, temperature, moisture, organ size and location, and tenderness. While a vital component of the physical assessment, it follows inspection to avoid introducing discomfort or altering initial observations.

Step 1 is: Convert mcg to mg. There are 1000 mcg in 1 mg.

Step 2 is: 4 mcg ÷ (1000 mcg/1 mg) = 0.004 mg. Answer: 0.004 mg.