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Why are preterm infants more prone to hypothermia than term infants?

• They have more brown fat

• They have a thicker skin layer

• They have a higher surface area-to-body ratio

• They have a more developed nervous system

What is the primary mechanism for heat production in newborns?

• Shivering thermogensis

• Non-shivering thermogensis

• Muscle contractions

• Increased physical activity

Which of the following is NOT a method of heat loss in preterm infants?

• Radiation

• Condensation

• Evaporation

• Convection

Which of the following signs indicates moderate hypothermia in a preterm infants?

• > 36°C–36.4°C

• 32°C–35.9°C

• < 32°C

• >38°C

Where is brown fat typically located in newborns?

• Around the stomach only

• Neck, axilla, and between the shoulder blades

• In the arms and legs

• Scalp and face

What is the recommended site for measuring temperature in preterm infants?

• Rectal

• Oral

• Tympanic

• Axillary

What is a common consequence of untreated hypothermia in preterm infants?

• Hyperglycaemia

• Metabolic acidosis

• dehydration

• increases weight gain

What type of thermoregulation strategy can be used to minimize heat loss through conduction?

• Keep the room temp stable

• Make sure the infant is dry

• Place a blanket on a cold scale

• put them near warm window

What is the normal temperature range for preterm infants?

• 36.5-37.5

• 37.5-38.5

• 35.5-36.5

• 34.5-35.5

How can nurses provide effective support for parents of preterm infants with hypothermia?

• Limit communication to avoid overwhelming them

• Tell them to observe from afar

• Offer simple explanations and involve them in care

• None of the above :)))