A nurse is preparing to administer chlordiazepoxide 10 mg PO tid. The amount available is chlordiazepoxide 5 mg/capsule. How many capsules should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A. A 14-month-old toddler with bruises on bony prominences:

Bruises on bony prominences are common in toddlers who are learning to walk and are prone to falls. While bruising can raise concerns, it is not necessarily indicative of physical abuse, especially in this age group.

B. A 9-month-old infant who sustained near drowning:

Near drowning in an infant who climbed into the tub and turned on the water suggests an accidental event rather than physical abuse. This scenario is consistent with lack of supervision or an unfortunate accident.

C. A 3-year-old toddler with scalding burns:

Scalding burns from spilling hot tea on oneself can occur accidentally, especially in young children who may not understand the dangers associated with hot liquids. While the circumstances may raise suspicion, it does not necessarily indicate physical abuse without further evidence.

D. A 6-year-old child with a spiral fracture:

A spiral fracture of the tibia and fibula is concerning for physical abuse, especially in a child who reportedly sustained the injury while riding a bicycle. Spiral fractures are often associated with twisting or pulling forces and are considered suspicious for non-accidental trauma, particularly when there is no plausible explanation for the injury.

A. Headache:

Headache is not typically a clinical manifestation of an acute myocardial infarction. The more common symptoms are related to chest pain, autonomic responses, and cardiovascular changes.

B. Tachycardia:

Tachycardia, or an increased heart rate, is a common symptom during an acute MI. This occurs as the body attempts to compensate for decreased cardiac output and perfusion.

C. Nausea:

Nausea is a frequent symptom associated with an acute MI. It results from the activation of the autonomic nervous system during the heart attack.

D. Diaphoresis:

Diaphoresis, or excessive sweating, is a classic symptom of an acute MI. It occurs due to the sympathetic nervous system's response to pain and stress from the heart attack.

E. Orthopnea:

Orthopnea, or difficulty breathing when lying down, is more commonly associated with congestive heart failure rather than an acute MI. While shortness of breath can occur during an MI, orthopnea is not a primary manifestation.