Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
Answer:
First of all, show comprehension towards your patient and his or hers medical state. Remember these drugs are used on many pathologies or conditions, therefore the range of patients you have to deal with is wide. As this medications are known for creating dependency, several considerations must be taken into account. You must be able to manage the dosage, ways of administration, and onset effects of these drugs. You must know what effects to expect at first, and also possible side effects and how to manage them. Remember that respiratory depression is one of the side effects you must be more careful, as well as dependency. As for chronic use, you must be a guide to your patient on how to successfully complete treatment.
Explanation:
Benzodiazepines and hypnotics have peripheral and central effects. Central effects include sedation, hypnosis, decrease of anxiety, muscular relaxation and anticonvulsivant activity. And some of their side effects are dizziness, confusion, amensia, CNS depression and headaches.
Answer:
Average temperature of water is -12°C (10°F)
Explanation:
Which water tho?
A primary reason for needing a new vaccine for influenza each year is that there could be mutation of surface proteins leading to a new outbreak
<h3>What is antigenic drift?</h3>
Antigenic drift is a phenomenon that causes small changes or mutations in the genes of influenza viruses leading to changes in their surface proteins of the virus, which are HA (hemagglutinin) and NA (neuraminidase).
For this reason, new influenza vaccines are produced yearly to alter the effects that may emerge as a result.
Thus, a primary reason for needing a new vaccine for influenza each year is that there could be mutation of surface proteins leading to a new outbreak
Learn more about influenza here:
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Identifying relevant information in medical conversations does help to summarize a clinician-patient encounter. This is a correct statement.
<h3>What is a clinician-patient encounter?</h3>
Patients are the center of modern healthcare discourse, where doctors "share power" equally in their interactions with patients. However, the research has not yet looked into how doctors really think about and control their authority while engaging with patients.
This study looked at how power is perceived and used in the doctor-patient relationship from the viewpoint of seasoned doctors. In the context of contemporary healthcare, which upholds principles of dialogic, egalitarian, and patient-centered care, it is vital to investigate physicians' understanding of power.
Therefore, this is a correct statement.
Read more about the clinician-patient encounters, here
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