Answer:
a.
Explanation:
It decreases from the aorta to the vena cava.
Answer: b) Lipogenesis
Explanation:
The postabsorptive state reaction is a reaction which occurs in the state of fasting. In this postabsorptive state the digestive tract remains empty as a result of this the breakdown of the body reserves takes place.
All except the lipogenesis is not the postabsorptive state reaction. This is because of the fact that lipogenesis involves the synthesis of the fatty acids and lipids from typically the carbohydrates and other substances.
Answer:
The best answer from the choices, to the question: The cause of the hyperventilation is described by which of the following statement:___, would be, B: A decrease in the bicarbonate concentration stimulates ventilation.
Explanation:
The acid-base balance in the human body, is a very restrictive one. Normal ranges in this base are: 7.35 to 7.45. Whenever the values go either below 7.35 or above 7.45, we are talking about a person going into acidosis or alkalosis. Both situations are pretty serious and they have to do with the balance between the amounts of bicarbonate, and CO2 in the form of carbonic acid, in the blood. The normal ratio of bicarbonate to carbonic acid, is usually 20:1. Chemoreceptors, especially central ones in the neck, measure constantly that the balance is kept and if this is not the case, then several mechanisms will be put into place to recover it. One such measure is respiratory, and the other is metabolic. In the case of this 17-year-old, he has a pneumonia, which means that from the start, one of his recovery mechanisms is impeded, which is the respiratory mechanism of balance. He is also having metabolic problems with his system of compensation because his body is already producing high levels of H+ ions and not enough bicarbonate. Hyperventilation in this person is attempting to expel as much CO2 as possible, to try and restore the balance. The first thing that is sensed by the receptors is the changing in the 20:1 ratio, the increase in pH due to too much carbonic acid, and thus the body initiates the use of CO2 expulsion by the lungs, while metabolic mechanisms come into play.
A client expresses interest in having an intrauterine device (IUD) placed for contraception. Which finding noted in the health history would indicate to the nurse that this would not be an appropriate contraceptive option <u>Bicornate uterus</u>
<h3>What is
intrauterine device ?</h3>
A small, frequently T-shaped birth control device called an intrauterine device (IUD), sometimes known as an intrauterine contraceptive device (IUCD or ICD), or coil, is put into the uterus to prevent pregnancy. IUDs are one type of reversible long-acting birth control (LARC). According to one study, women who provide family planning services more frequently (41.7%) than the general public (12.1%) choose LARC methods. IUDs and other contraceptive implants are the birth control devices that give users the most satisfaction.
Both teenagers and individuals who have never had children can safely and effectively use IUDs. Even after prolonged use, fertility quickly returns to normal after an IUD is removed.
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Pharmacodynamics is the study of the biochemical and physiologic effects of drugs.
