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podryga [215]
1 year ago
12

Januvia, the trade name for sitagliptin, was introduced in 2006 for the treatment of type 2 diabetes. In what type of orbital do

es the lone pair on each n atom reside.
Medicine
1 answer:
Paladinen [302]1 year ago
8 0

In the following orbital the lone pair on each N atom is present:

N1: sp3,

N2: p,

N3: p,

N4: sp2,

N5: sp2

Sitagliptin is an anti-diabetic drug used to treat type 2 diabetes and is marketed under the brand names Januvia and others. One carbon atom has no pi bonds, while the first nitrogen atom is linked to two hydrogen atoms. It thus possesses sp3 hybridization.

The second nitrogen atom possesses a single pair of electrons and is bound to three other atoms. It is hence sp2 hybridized. The nitrogen atoms in positions 3, 4, and 5 have sp2 hybridization.

The lone pair of nitrogen in the first nitrogen atom is in the sp3 orbital. The second and third nitrogen atoms' only pair of electrons are in p-orbitals. The fourth and fifth nitrogen atoms' lone pair of electrons are in sp2 orbitals.

Here is another question with an answer similar to this about Sitagliptin: brainly.com/question/28275161

#SPJ4

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Generally speaking, power exercises should be performed before strength exercises.
daser333 [38]

Answer:

The best answer to the question: Generally speaking, power exercises should be performed before strength exercises, would be, A: true.

Explanation:

In terms of general training, the idea is always go from broader to specific. In that sense, power exercises will allow the body to start mobilizing large groups of muscles, and not focus on only one region, or one specific muscle. According to all the research on proper training, and the correct order in which these two types of exercises: power training and strength training, should be, it says that power training comes first, because power training allows for large groups of muscles to mobilize and thus will maximize the capabilities of the muscles. Then, strength exercises will be initiated to work on specific muscles, or much smaller groups of muscles. This is why the answer is A.

8 0
3 years ago
the nurse conducts an educational session on wellness. which example will the nurse include as primary healt
dimaraw [331]

Teaching a class on the dangers of smoking.

<h3>What are primary health prevention?</h3>

Primary prevention entails taking action against a vulnerable group or individual. Primary prevention aims to stop a disease from ever developing. Healthy people are hence its intended audience. To stop a disease from developing in a susceptible person into a subclinical disease, it is frequently implemented activities that restrict risk exposure or boost the immune of those at risk.

Programs for health education, vaccinations, and physical and nutritional fitness activities are all forms of primary prevention that aim to promote health.

The first step in promoting health is to educate others about the dangers of smoking.

I understand the question you are looking for is this:

The nurse conducts an educational session on wellness. Which example will the nurse include as primary health prevention?

1. teaching a class on the dangers of smoking

2. encouraging clients to perform breast self-examinations

3. having a blood test for the human immunodeficiency virus

4. taking antimicrobials for a positive Mantoux test

Learn more about primary health prevention here:

brainly.com/question/15247443

#SPJ4

8 0
1 year ago
A nurse is monitoring the laboratory values of a client who is receiving heparin. Which of the following values should the nurse
Harrizon [31]

Answer:

The best answer to the question: A nurse is monitoring the laboratory values of a client who is receiving heparin. Which of the following values should a nurse report to the provider? would be: D: aPTT of 50 seconds.

Explanation:

Unlike Warfarin and the low-molecular weight heparin, medically speaking, the one diagnostic test that is still being used as a measure of heparin´s therapeutic achievements in a patient with a coagulopathy, is the activated partial thromboplastin time aPTT. Although the measurement in seconds, will depend on the laboratory that is doing the measuring, and despite scientific evidence that points to the fact that aPTT is not the most accurate of laboratory measurements for a patient with heparin, it is still being used today and still is the leading laboratory test for these types of patients.

5 0
3 years ago
What layer of a vein is made of simple squamous epithelium?
saveliy_v [14]

Answer:

tunica intima (inner layer)

Explanation:

Walls of veins is composed of three layers, which are:

  • A. Outer layer (tunica adventitia) is of connective tissue with the collagen fibers.
  • B. Middle layer (tunica media) is of smooth muscle which are arranged circularly and the elastic fibers.
  • <u>C.Inner layer (tunica intima) which consists of specialized simple squamous epithelium which are also known endothelium which lines all the blood vessels and endocardium of heart.</u>
5 0
3 years ago
An __ drug is also known as a tranquilizer
Marina CMI [18]

Answer:

An <u>anxiolytic</u> drug is also known as a tranquilizer

Explanation:

7 0
2 years ago
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