Answer:
a. True
Explanation:
Cardiac plexus is a network of nerves present at the base of the heart. Sympathetic fibers of cardiac plexus originate from the cardiac nerves and they arise from the sympathetic trunk. Parasympathetic fibers arise from the vagus nerve's cardiac branches. In this way the heart is innervated by both sympathetic and parasympathetic fibers. Medulla in brain controls both the branches.
The client's hemoglobin a1c (hba1c) is 9%. the priority action for the nurse is the transfusion of red blood cells, which should be considered because the patient has severe and/or symptomatic anemia.
<h3>What does hemoglobin 9 mean?</h3>
With hemoglobin between 6 and 9 g/dL, there is tachycardia, dyspnea and fatigue at the slightest exertion. With hemoglobin below 6 g/dL, symptoms are present even in sedentary activities, and when below 3.5 g/dL, heart failure is imminent and all activity is impossible.
With this information, we can conclude that a client has type 1 diabetes mellitus. The client's hemoglobin a1c (hba1c) is 9%. the priority action for the nurse is the transfusion of red blood cells, which should be considered because the patient has severe and/or symptomatic anemia.
Learn more about anemia in brainly.com/question/13031278
I believe it is c, sorry if I’m wrong
The repolarization or falling phase is caused by the slow closing of sodium channels and the opening of voltage-gated potassium channels. As a result, the membrane permeability to sodium declines to resting levels.
Explanation:
Urine Formation -
Kidney contains nephrons , whose main function is excrete out unwanted substance from body , in the form of urine.
Urine formation involves three major process i.e. , Glomerular filtration , Tubular reabsorption and Tubular secretion.
Glomerular filtration -
It is the filtration process in which blood is filtered and the nitrogenous waste and water moves inside the glomerulus.
Tubular reabsorption -
In this process, the molecules and ions gets reabsorbed into the circulatory system.
Tubular secretion -
The secretion process in which , substances like hydrogen ions , creatinine and drugs are removed from the blood and collected in the duct.
And the end product of this is the Urine.
The dipstick test -
In this test , a thin plastic strip is treated with chemicals , and dipped into the sample of urine ,
Then the chemicals react with the urine and change the color .
It is used for the detection of Acidity , Protein , glucose , white blood cells .
