Answer:
Elevate legs while sitting.The nurse should encourage the client to elevate her legs while sitting; this will prevent pooling and engorgement of veins in the lower extremities. Aerobic exercises do not help in preventing varicose veins. Folic acid intake is recommended in the first trimester to prevent congenital abnormalities. Increasing the intake of calcium helps in strengthening bones.
Explanation:
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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Answer: The required [a] for slotion will be -62.7
Explanation:
The specific rotation of pure quinine= -165
% of pure quinine= 69%
% of its enantiomer=ee=31%
Enantiomer excess =(ee)=excess of a single enantiomer/entire mixture×100
Now,
Excess of a single enantiomer=69% - 31%=38%
Entire mixture=69% + 31%= 100%
(ee)=38/100 × 100
=38%
Net rotation= 0.69-0.31=0.38
Hence, [a] for solution will be = -0.38×165= -62.7
