Answer: 1. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.
2. Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
3.Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.
4. Epinephrine and norepinephrine, hormones secreted by the adrenal medulla, raise blood pressure by increasing heart rate and the contractility of the heart muscles and by causing vasoconstriction of arteries and veins. These hormones are secreted as part of the fight‐or‐flight response.
I believe the answer would be C
Adolescents differ from adults in the way they behave, solve problems, and make decisions. Other changes in the brain during adolescence include a rapid increase in the connections between the brain cells and making the brain pathways more effective.
The most effective way for the nurse to proceed if the hospitalized client is hearing voices due to psychosis and is easily distracted, thus creating barrier in assessment completion, will be to complete the assessment in several short interactions.
<h3>How should a nurse deal with auditory hallucinations?</h3>
The clients who exhibit impaired cognition and psychotic thought processes tend to have insufficient attention span and thus may sometimes be unable to comprehend the questions being asked to them. The nurse may need several sessions with such clients to complete the assessment.
The most important aspect of such assessment is keeping the client under observation, but it also includes interaction with the client and engaging them in verbal communications. Only following this can ensure complete assessment. Psychiatric medications take some time to show their effect and the assessment shall be completed in a timely manner. In addition to this, the nurse can prepare themselves by planning for future acute psychiatric presentations by understanding how a client presents when in a psychotic state. It is within the scope of each nurse to complete the assessment. In the present scenario, the nurse has not been ineffective. The condition of the client is not favorable for conducting the complete assessment at once.
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