When is the EMT correctly assessing the skin temperature of a patient?
The EMT is correctly assessing the skin temperature of a patient who has been exposed to cold temperatures for an extended period of time when he: places the back of his hand on the patient's abdomen. A hypothermic patient is in cardiac arrest.
When should I Call my doctor if my child's temperature is high?
According to the American Academy of Pediatrics, if your child is younger than 3 months of age and has a temperature of 100.4°F (38°C) or higher, you should call your child's healthcare provider immediately. If you are unsure, always check with your child's healthcare provider for a diagnosis.
What does a fever of 104 mean in a 2 year old?
Fever in a young baby can be a sign of a dangerous infection. Your child is of any age and has repeated fevers above 104°F (40°C). Your child is younger than 2 years of age and a fever of 100.4°F (38°C) continues for more than 1 day.
What is the temperature of the toddler's rectal temperature?
The toddler has a rectal temperature of 105 degrees F (40.5 degrees C). The nurse has inserted an intravenous catheter and started antibiotic therapy. Which of the following nursing actions are also indicated?
Which one of the following signs would present earliest in the hypothermic patient?
Shivering is likely the first thing you'll notice as the temperature starts to drop because it's your body's automatic defense against cold temperature — an attempt to warm itself. Signs and symptoms of hypothermia include: Shivering. Slurred speech or mumbling.
What is the most significant mechanism by which the body can lose heat?
Heat loss occurs via several mechanisms, the most significant of which, under cold and dry conditions, is radiation (55-65% of heat loss). Conduction and convection account for about 15% of additional heat loss, and respiration and evaporation account for the remainder.
Which condition can most rapidly accelerate the onset of hypothermia?
The fastest cause of hypothermia is immersion in cold water. Water conducts heat away from the body much more quickly than air. Falling into cold water is well known as a medical emergency.
Which of these conditions in addition to cold temperatures is necessary for trench foot to develop?
Trench Foot and Immersion Foot Trench foot occurs as a result of prolonged exposure (about 10 to 15 hours) to a damp, cold, nonfreezing environment (with temperature as high as 15°C or 59°F).
What happens if the body temperature is fall into 90 86 F?
A body temperature below 90 degrees is life threatening, and when it drops to 86 degrees or lower, a person may slip into a coma and appear dead, with no signs of breathing or a pulse.
What are the four methods of heat loss in a neonate?
Sources of heat loss There are four basic mechanisms through which heat is transferred from the newborn to the environment. These include radiation, conduction, convection and evaporation.
What are the three conditions may occur in hyperthermia?
Heat fatigue, heat syncope (sudden dizziness after prolonged exposure to the heat), heat cramps, heat exhaustion and heat stroke are commonly known forms of hyperthermia. Risk for these conditions can increase with the combination of outside temperature, general health and individual lifestyle.
At what temperature does hypothermia occur?
What is hypothermia? Hypothermia develops when the body temperature drops below 35°C. The normal human body temperature is around 37°C. As the body temperature drops below 32°C, hypothermia becomes severe and life threatening.
How does hyperthermia occur?
Hyperthermia occurs when your body absorbs or generates more heat than it can release. A human's normal body temperature is about 98.6 degrees Fahrenheit. Any body temperature above 99 or 100 degrees Fahrenheit is too warm. Hyperthermia is usually the result of overexertion in hot, humid conditions.
What is the difference between trench foot and immersion foot?
Trench foot, also known as immersion foot, is an injury of the feet resulting from prolonged exposure to wet and cold conditions. Trench foot can occur at temperatures as high as 60 degrees F if the feet are constantly wet. Injury occurs because wet feet lose heat 25-times faster than dry feet.
How do you treat minor trench foot?
How is trench foot prevented and treated?Thoroughly clean and dry your feet.Put on clean, dry socks daily.Treat the affected part by applying warm packs or soaking in warm water (102° to 110° F) for approximately 5 minutes.When sleeping or resting, do not wear socks.Obtain medical assistance as soon as possible.
Which of the following methods is safe to use when warming a person who has hypothermia?
Warm the person by wrapping them in blankets or putting dry clothing on the person. Do not immerse the person in warm water. Rapid warming can cause heart arrhythmia. If using hot water bottles or chemical hot packs, wrap them in cloth; don't apply them directly to the skin.
What temperature should a 3 month old have?
According to the American Academy of Pediatrics, if your child is younger than 3 months of age and has a temperature of 100.4°F (38°C) or higher, you should call your child's healthcare provider immediately. If you are unsure, always check with your child's healthcare provider ...
What are the symptoms that my child may have a fever?
Children with fevers may become more uncomfortable as the temperature rises. In addition to a body temperature greater than 100.4°F (38°C), symptoms may include:
What is a fever?
A fever is defined by most healthcare provider as a temperature of 100.4°F (38°C) and higher when taken rectally.
What are the benefits of a fever?
Fever stimulates the body's defenses, sending white blood cells and other "fighter" cells to fight and destroy the cause of the infection.
When should a fever be treated?
In children, a fever that is making them uncomfortable should be treated. Treating your child's fever will not help the body get rid of the infection any faster; it simply will relieve discomfort associated with fever. Children between the ages of 6 months and 5 years can develop seizures from fever (called febrile seizures). If your child does have a febrile seizure, there is a chance that the seizure may occur again, but, usually, children outgrow the febrile seizures. A febrile seizure does not mean your child has epilepsy. There is no evidence that treating the fever will reduce the risk of having a febrile seizure.
What can I do to decrease my child's fever?
Give your child an antife ver medicine, such as acetaminophen or ibuprofen. DO NOT give your child aspirin, as it has been linked to a serious, potentially fatal disease, called Reye syndrome.
What is a fever in a baby?
Fever in a young baby can be a sign of a dangerous infection. Your child is of any age and has repeated fevers above 104°F (40°C). Your child is younger than 2 years of age and a fever of 100.4°F (38°C) continues for more than 1 day. Your child is 2 years old or older and a fever of 100.4°F (38°C) continues for more than 3 days.
What does it mean when a teenage male patient is unresponsive with skin that is hot, moist, and flush?
The primary assessment on a teenage male patient who is unresponsive with skin that is hot, moist, and flushed reveals his airway to be open, his breathing to be shallow, and his radial pulse to be weak. You are providing positive pressure ventilation. What should you do next?
What temperature is most likely to be associated with a cold, pale skin sting?
Most insect bites and stings are considered minor unless the patient has an allergic reaction. In degrees Fahrenheit, which range of core body temperature is MOST likely to be associated with the findings of cold, pale skin; shivering; and increased breathing and heart rate. 95 to 98.
How fast does body temperature drop in water?
Body temperature drops 25 to 30 times faster in water than in air of the same temperature.
When is the heat wave in the mid 90s?
In early May, there is an unseasonable heat wave with a sudden change in temperature, to the mid-90s with high humidity. On the fourth day of the hot weather, the woman's neighbor finds her responsive only to pain and with hot, red, dry skin.
What is the temperature of an 18-month-old?
An 18-month-old child has a temperature of 105.2degreesF. Without treatment, what will most likely occur?
What is the priority in caring for a patient with hypothermia?
After ensuring that there are no life-threatening conditions to the airway, breathing, and circulation, the priority in caring for a patient with hypothermia is: Preventing additional heat loss. A patient has been bitten by what appears to be a black widow spider.
What is the role of emergency responders in the care of hypothermic patients?
Emergency responders play a critical role in caring for hypothermic patients since the most important phase of care occurs during the first 30 minutes. A young man has been struck by lightning on a golf course and is in cardiac arrest. Other golfers say that he was struck 8-10 minutes ago.
How old is a female who was trapped in cold water?
A 21-year-old female who was trapped in cold water for 10 minutes before being rescued. A 24-year-old female who was hiking in shorts informs you that she has been bitten by an insect on her leg. She states no other complaints. Assessment reveals a tick embedded in her leg.