Answer;
10 seconds
The maximum interval for pausing chest compressions is 10 seconds.
Explanation;
Compressions should be done at a rate of 100 to 120 compressions per minute at a depth of about 1.5 inches for infants, about 2 inches for children and at least 2 inches but no greater than 2.4 inches for adolescents.
The maximum interval for pausing chest compressions is 10 seconds.
Answer:
C. A phosphate group from ATP is added to a transport protein, changing its shape and facilitating transport.
Explanation:
ATP hydrolysis drives the active transport of substances through membrane proteins. During the process, the released phosphate group from ATP is added to the nucleotide-binding site present on the membrane protein to trigger a conformational change in it.
For example, the binding of a phosphate group from ATP to the nucleotide-binding site of NA-K+ ATPase brings about a conformational change in the protein. The phosphorylates pump has more affinity for K+ and lower affinity for Na+. It facilitates the release of bound Na+ from one side of the membrane to another.
