<u>Answer:</u> The amount of drug that must be given is 102.3 grams
<u>Explanation:</u>
We are given:
Weight of the person = 150.0 lb
Converting this weight into kilograms, we use the conversion factor:
1 kg = 2.20 lb
So, 
Applying unitary method:
For 1 kg of body weight, the correct dosage of the drug is 1.50 mg
So, for 68.2 kg of body weight, the correct dosage of the drug will be 
Hence, the amount of drug that must be given is 102.3 grams
The most likely diagnosis following the above listed symptoms is hemorrhoids.
<h3>What are hemorrhoids?</h3>
Hemorrhoids is defined as a disease that occur due to inflammation of the vein at the rectum. The inflammation at the rectal region is due to:
- Straining during bowel movements.
- Sitting for long periods of time on the toilet and
- Having chronic diarrhea or constipation.
Therefore, the likely diagnosis is hemorrhoids.
Learn more about vital signs here:
brainly.com/question/970323
#SPJ12
Valves are like flaps or lids that are used to transport blood from the atria to the ventricles. They act as inlets and outlets of blood.
Explanation:
The atrioventricular valves are located Left and right that are in the middle of atria and ventricle on both sides of the heart while two semilunar valves separate the right and left ventricles from the pulmonary valve and aortic valve.
The Atrioventricular valves are the mitral valve and the tricuspid valve. Mitral valve is in the left side and tricuspid valve is in the right. they both are separated by the atrium and ventricle
The two semilunar valves are the pulmonary valve and aortic valve. the pulmonary valve is on the right side separated by the right ventricle and pulmonary artery. The aortic valve is on the left and is separated by the left ventricle and aorta.
Answer:
Endometrium, Myometrium and Perimetrium
Explanation:
Endometrium - inner layer of uterus that contains glandular cell secretions.
Myometrium - it is thicker and forms the middle layer, its mostly made up of smooth muscles.
Perimetrium - Outermost layer of the uterus that secretes a lubricant minimizes friction.
