Ensure continuous oxygen supply, either as cylinders or oxygen concentrator, at all times.
Give oxygen to all children with oxygen saturation < 90%
<h3>What is Respiratory distress ?</h3>
The tiny, elastic air sacs (alveoli) in your lungs experience fluid buildup, which results in acute respiratory distress syndrome (ARDS). Less oxygen enters your circulation because of the fluid's ability to prevent your lungs from filling with enough air. Your organs are deprived of the oxygen they require to function as a result.
- When a person can't control gas exchange, they experience respiratory distress because they either breathe in too little oxygen or breathe out too little carbon dioxide. Following respiratory distress, respiratory failure results in increasingly serious problems with gas exchange. It might be lethal if left untreated.
Learn more about Respiratory distress here:
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“The Cardiovascular System: Cardiac Cycle
1.
Valves open in response to _________________ on their two sides.
Blood pressure
2.
List the chambers/ vessels that the four valves connect:
______(1)______ Pulmonary semilunar ______(2)_____
______(3)______ Aortic semilunar ______(4)_____
______(5)______ Mitral ______(6)_____
______(7)______ Tricuspid ______(8)_____
1. R. ventricle
2. Pulmonary artery
3. L. ventricle
4. Aorta
5. L. atrium
6. Pulmonary vein
7. R. atrium
8. Inferior/superior vena cava
3.
a. Ventricular filling occurs during______ ventricular_________.
b. Blood flows through the _______ or __________ valves into the ventricles.
1. Mid-late
2. Diastole
3. Mitral
4. Tricuspid
4.
During Ventricular systole, what closes the AV valves?
Intraventricular pressure rising and causing ventricular contractions.
5.
During ventricular systole, what opens the semilunar valves?
Ventricles contract, raising pressure, bblood pressure then forces the semilunar valves open.
6.
During Isovolumetric relaxation, what closes the semilunar valves?
When blood pressure in the artery exceeds the blood pressure in the ventricle.
7.
During Isovolumetric relaxation, what opens the AV valves?
When blood pressure in the ventricle exceeds the blood pressure in the arteries.
8.
Why is hypertension hard on the heart?
Beacuse overtime high blood pressure causes heart muscles to thicken, which means more work to pump blood through vessels. It can cause heart disease because of heart constantly overworking.
9.
Looking at the ventricular volume graph, the stroke volume is approximately how many ml?
70ml
10.
During the four phases listed below, state whether the AV and semilunar valves are opened or closed:
1. Ventricular Filling
2. Isovolumetric
3. Ventricular Ejection
4. Isovolumetric
1. AV: Opened, Semilunar: Closed
2. AV: Closed, Semilunar: Closed
3. AV: Closed, Semilunar: Opened
4. AV: Closed, Semilunar: Closed”
Answer: B. difficult
Explanation: Ardous means something that is requiring effort / it's difficult.
Answer:
i believe it is called a chronic infection
Answer:
There may be a health condition that makes them do this, for example: Something impaired in the spine, or maybe something <em>will be</em> impaired in the spine if you don't fix it, or a facial deformity. It could also be weak muscles around that area, or a number of possible health problems. The point is, there could be something wrong, so check it out.
Explanation: