What are the treatment options for an increased body temperature?
When treatment is indicated for an increased temperature, nonsteroidal drugs with antipyretic effect, such as aspirin and acetaminophen, may be ordered to lower the set-point of the hypothalamus. Cool sponge baths, cooling blankets, and cool packs are used to reduce fever, but they can increase energy expenditure by stimulating shivering.
How does the nurse obtain the core temperature of the patient?
The nurse is obtaining the core temperature of a resting diaphoretic patient, using a temporal thermometer. The first reading is lower than expected, so the nurse dries the patient's forehead with a towel and repeats the measurement. The temperature is again lower than expected.
What is the normal temperature of the human body?
Temperature is measured in degrees, represented by the symbol °. The core body temperature remains relatively constant within the range of 36.5° to 37.5° C (97.6° to 99.6° F); the average oral temperature is 37° C (98.6° F).
When should the axillary site for taking body temperature be preferred?
List three instances in which the axillary site for taking body temperature would be preferred over the oral site. When body temperature must be taken in toddlers and preschoolers, in mouth-breathing patients, and in patients who have oral inflammation or have undergone oral surgery.
What is the condition called when a mother's Rh antibodies attack her fetus's red blood
TRUE. 88) An excessive bleeding condition that may develop when a mother's Rh antibodies attack her fetus's red blood cells is called hemolytic disease. FALSE.
What is the name of the disease that occurs when the chemical balance of the vagina is disturbed?
TRUE. 77) Candidiasis, also known as a yeast infection, occurs when the normal chemical balance of the vagina is disturbed, allowing for fungal growth. TRUE. 78) Once a person is infected, the herpes simplex virus remains in certain nerve cells for life.
Which system regulates body functions that are not under conscious control?
81) The sympathetic nervous system slows body systems as part of recovery from the stress response. 82) The peripheral nervous system regulates body functions that are not under conscious control. 83) Cortisol is the hormone that makes stored nutrients available for energy as part of the stress response.
What are the health care professionals who work long hours prone to?
68) Health care professionals who work long hours are particularly prone to stress, overload, and burnout. TRUE. 69) Students from other countries who attend college in the United States without a strong social support network will likely experience more stress-related illnesses than American students. TRUE.
Why is the temporal artery important?
List three reasons why the temporal artery is a good site to measure body temperature. The temporal artery is located close to the surface of the skin and is easily accessible. The temporal artery has a constant steady flow of blood, which assists in providing an accurate measurement.
Is temporal artery temperature the same as rectal temperature?
The temporal artery reading is 1°F higher than oral body temperature, about the same as rectal temperature , and 2°F higher than axillary body temperature. List four factors that can result in an inaccurate temporal artery temperature reading.
What happens when the temperature of the body is higher than the temperature of the skin?
If the environmental temperature is higher than the skin temperature, the body also will absorb heat by radiation. • Conduction: Conduction is the transfer of and reaction to heat through direct contact. Heat from the body is lost when it comes in contact with a cooler object, such as an ice pack or cool cloth.
What is body temperature measured in?
Body temperature is measured in degrees on either the Fahrenheit or the Celsius scale. The reliability of temperature values depends on selecting the most appropriate site, using the correct equipment, and using the correct procedure to obtain the measurement.
What is the difference between axillary and rectal temperature?
Body tissue and cells function best within this range. Axillary temperatures may be approximately 1° less than oral readings, which in turn are approximately 1° less than rectal temperatures. Normal tympanic temperatures fall between normal oral and rectal temperatures.
How does the hypothalamus regulate heat loss?
The anterior hypothalamus controls heat loss through the mechanisms of diaphoresis (sweating) and vasodilation of blood vessels, which enable heat loss.
What causes temperature to change?
Disease or trauma to the hypothalamus or spinal cord can therefore cause alterations in temperature control. Heat Production. Heat produced in the body is a by-product of metabolism, the chemical process that is responsible for generating energy for cellular functions. Food is the primary fuel source for metabolism.
What is the primary source of heat loss?
Heat production and loss occur simultaneously. The skin regulates temperature through insulation of the body with subcutaneous tissue and fat, and in conjunction with the circulatory system, it is the primary source of heat loss.
Why are humans warm blooded?
Humans are warm-blooded, which means that they maintain a consistent internal temperature independent of the outside environment. Body temperature reflects the difference between the amount of heat produced by body processes and the amount of heat lost to the external environment. Heat is generated by metabolic processes in core tissues ...