Answer:
patients either has a phobia for injections or he or she don't like injections
Explanation:
so I would recommend that the patient should be told on how his or her health is deteriorating and also should be encouraged on what the drugs will do and also tell him or her that the injection will have a positive effect not a negative one of him or her
Answer:
The correct answer will be option-B.
Explanation:
Papillary muscles are the muscle present in the ventricle of the heart to which chordae tendinae of the aortic valves gets attached.
The number of papillary muscles varies in both the ventricles as in the right ventricle, three papillary muscles are present whereas in the left ventricle two muscles.
They play an important role in the closing of the AV valves as ventricular contraction causes the chordae tendinae to contract which in turn contract the papillary muscles thereby closing the AV valve and prevent back-flow of the blood to the atria.
Thus, Option-B is the correct answer.
papillary muscles by chordae tendineae. During the relaxation phase of the cardiac cycle, the papillary muscles are also relaxed and the tension on the chordae tendineae is slight (see Figure 12b). However, as the myocardium of the ventricle contracts, so do the papillary muscles. This creates tension on the chordae tendineae (see Figure 13b), helping to hold the cusps of the atrioventricular valves in place and preventing them from being blown back into the atria.
The OTR should know that this assessment is auxiliary: it should not be used as the sole criterion for the diagnosis.
<h3>Contrast Sensitivity Test</h3>
The contrast sensitivity test is the test that evaluates, through the projection of images, the quality of vision in different levels of illumination.
In the contrast sensitivity test, the patient is asked to read the smallest possible letters in a table. In the second moment, the contrast between the letters is reduced so that the reading ability of the patient with this alteration can be evaluated. The exam is not invasive, nor are eye drops instilled.
With this information we can conclude that the OTR cannot just use the contrast sensitivity test to complete a diagnosis.
Learn more about quality of vision in brainly.com/question/7688951
