Answer:
TRUE
Explanation:
In the cardiovascular system, the blood flows from <u>high pressure to low pressure.</u>
In the ventricular ejection phase, when the muscles of the ventricles contract, the<u> pressure gradient in ventricles rises</u>. This increases in the <u>pressure in the ventricles exceeds the pressure in the pulmonary artery </u>and aorta, thus opening pulmonary and aortic valves and ejecting the blood from the heart.
Given what we know about rheumatoid arthritis, we can confirm that the nurse can determine that the teaching is effective when the client makes the statement that "<em>Rheumatoid arthri</em><em>tis includes </em><em>joint involvement </em><em>that is usually </em><em>symmetric </em><em>and </em><em>polyarticular</em>".
Arthritis is one of many diseases in the autoimmune category. An autoimmune disease is one in which the immune system of the patient attacks its own cells. <em><u>The reasons behind this remain unknown</u></em>. In the case of Rheumatoid arthritis, the attacks remain isolated to the joints. The immune system causes the joints to be unable to produce synovial liquid, which causes inflamation.
As stated by the patient, Rheumatoid arthritis includes joint involvement that is usually symmetric and polyarticular. What this means is that any diarthrodial joint can be affected by the condition and is usually collateral, meaning that <u>if the left hand is affected, the right hand often is as well.</u>
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Ensure the client's security while receiving medication therapy.
<h3>What Signs Indicate an Allergic Reaction? </h3>
Hives and itching are examples of mild symptoms, whereas more severe ones could include swelling of the face or tongue, breathing problems, wheezing, fatigue, disorientation, a drop in blood pressure, or severe GI symptoms (typically signs of anaphylaxis).
<h3>How may an allergic response be treated?</h3>
calamine lotion or hydrocortisone cream should be applied. Put a bandage over the affected region. Give the region a cool compress if there is edema. To lessen hives, swelling, and itching, take an antihistamine.
<h3>What is the duration of allergic reactions?</h3>
It can take anywhere from a few hours to 10 days. It typically takes between 12 hours and 3 days. Symptoms can last for two to four weeks even with treatment.
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The carotid arteries are a pair of arteries located on both sides of your neck that deliver blood to your head and brain. Hope this helps!
A head drape is used for procedures of the nose and throat. It protects the eyes during surgery and prevents hair from entering the surgical field.
A head drape is the procedure of covering the patient's non-sterile region from one that is going to be operated. The process id performed to minimize the risk of unwanted objects and the infections during the surgery.
Surgical field is the sterile, microorganisms free area where the surgery is to be performed. It consists of the draped patients, the tools and equipment that are necessary to perform the operation. Even the doctors are a part of surgery field. They must be completely covered with masks on and the hands and forearms scrubbed.
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