An independent variable is the variable that is changed. A dependant variable is the variable that is measured. And the control refers to all the other variables that need to be controlled in the experiment.
For example, if you were to conduct an experiment to see how quickly different amounts of water boiled; the independent variable would be the amount of water, the dependant variable would be the time it took to bail and the controlled variables would be the type of water, the temperature and type of heat source, etc.
The question is incomplete as it lacks multiple options. The options are as follows:
Notify the primary healthcare provider
Check the chest tube for patency
Inspect the incision for bleeding
Auscultate the left lung
Answer:
Auscultate the left lung
Explanation:
Pneumonectomy may be defined as the surgical procedure of the removal of lung or its part. The pneumonectomy is mainly performed in case of the lung tumors.
The auscultation is the procedure of listening different sounds of the hear and lungs. The auscultation is important as after the surgery the airway obstruction might occur and may also cause the trachea deviation. The proper lung sound do not require any medical procedure but abnormal sound require emergency medical procedure.
Thus, the correct answer is option (4).
Answer:
sell the drugs to doctors
Explanation:
only came for the points
