The monitor technician reports that a client’s ECG tracing s…

The monitor technician reports that a client’s ECG tracing suddenly appears irregular and fuzzy. The nurse enters the room and finds the client brushing their teeth. The client is alert, denies symptoms, and has a strong, regular radial pulse. Which action should the nurse take first?  

The main branch of a repository has 4 commits. A branch is c…

The main branch of a repository has 4 commits. A branch is created. 2 commits are added to the branch. An additional commit is added to the main branch.The branch is squash merged and committed back to the main branch. The branch is then deleted. How many commits are there on the main branch?