The west nomogram chart has how many Columns

Answers

Answer 1

Answer:

Answer:

THREE

Explanation:

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A 19-year-old college sophomore comes to the emergency room because he has noticed a sudden onset of severe shortness of breath. It occurred while he was playing basketball. He is normally healthy and is a nonsmoker. He is an alert, thin, tall male in moderate discomfort secondary to respiratory distress. On physical examination of the lungs, the following is noted: hyperresonant to percussion over the left lung field; decreased to absent breath sounds on the left side and no adventitious sounds; decreased tactile fremitus on the left side. Based on the history and physical examination findings, what is the most likely diagnosis?
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Which portion of a blastocyst will develop into the embryo? a. blastocoel b. trophoblast c. inner cell mass d. blastomere c. morula
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Which of the following serves as the catalyst forinitiating photosynthesis?O cartenoidO electronsO sunlightchlorophyll

Unbeknownst to her or her care team, a 51-year-old woman’s breast cancer has an etiology rooted in the fact that tumor suppressing genes are present but have been silenced. Consequently, she has not synthesized normal cancer-suppressing proteins and neoplasia has resulted. What process has accounted for the woman’s cancer?

Answers

Since, the options are not given the question is incomplete. The complete question is as follows:

Unbeknownst to her or her care team, a 51-year-old woman's breast cancer has an etiology rooted in the fact that tumor suppressor genes are present but have been silenced. Consequently, she has not synthesized normal cancer-suppressing proteins and neoplasia has resulted. What process has accounted for the woman's cancer?

A. Chromosomal translocation

B. The “two-hit” hypothesis of carcinogenesis

C. Epigenetic mechanisms

D. A DNA repair defect

Answer: C. Epigenetic mechanisms

Explanation:

In cancer epigenetics the modification of the DNA of the cancer cells occur which will not cause the change in the nucleotide sequence rather it will affect the way, through which the genetic code is being expressed in the body. In cancer different type of epigenetic mechanisms can result which may cause silencing of the tumor suppressor genes, modification of the histone, dysregulation of proteins of DNA, alteration of the methylation pattern of DNA.

According to the given situation, is an example of the epigenetic mechanism of cancer. This is because the tumor suppressor genes of cancer cells are present but these are silenced, that is they are non-functional as a result of this the cancer-suppressing proteins will not be synthesized in the body. This entire condition will be contributing to the neoplasia.

A new experimental treatment for major depressive disorder that does not induce seizures, called _____, involves stimulation of certain regions of the brain with magnetic impulses of various frequencies.

Answers

ANSWER:

A "new experimental treatment" for major depressive disorder that does not "induce seizures" is calledMagnetic Simulation, involves "stimulation" of certain "regions of the brain" with magnetic impulses of various frequencies.

EXPLANATION:

Magnetic simulation is described as a certain activities running over a mind in a particular region of a brain in which there are magnetic impulses available which have multiple frequency running over simultaneously.

Magnetic simulation is also known as simulation where there is presence of magnetic field in which there are frequency of low level electromagnetic simulation.

Answer:

Magnetic Simulation

Explanation:

A new experimental treatment for major depressive disorder that does not induce seizures, called Magnetic Simulation, involves stimulation of certain regions of the brain with magnetic impulses of various frequencies.

To collect a stool specimen, you should:

Answers

Answer:1.label a clean, screw-top container with your name, date of birth and date

Explanation:

to control occasional pain and inflammation, a person uses an over-the-counter drug containing ibuprofen. interestingly, recent research shows that the person also may be reducing the risk of contracting which disease?

Answers

Recent research has shown that using over-the-counter drugs containing ibuprofen can potentially reduce the risk of developing certain types of cancer.

Specifically, studies have suggested that regular use of non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen may lower the risk of developing colon, breast, and prostate cancers. This is because NSAIDs work by blocking an enzyme called cyclooxygenase (COX), which is involved in inflammation and also plays a role in the development of certain cancers.

By inhibiting COX, NSAIDs may help prevent the growth and spread of cancer cells. However, it is important to note that regular use of NSAIDs can also have side effects and risks, such as gastrointestinal bleeding and kidney damage.

Therefore, it is important for individuals to consult with their healthcare provider before using NSAIDs for long periods of time or on a regular basis. Therefore ibuprofen can reduce the risk of the disease cancer.

To know more about ibuprofen - brainly.com/question/15179513

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Why do many cancer patients undergoing chemotherapy lose their hair? A. The cancerous cells take up too much of the body's available energy, leaving none available for hair growth
B. Most types of cancer start in the hair follicles
C. Chemotherapy treatments block the synthesis of keratin, the primary protein
component of hair
D. Chemotherapy treatments disrupt meiosis
E. Chemotherapy treatments stop cell division, and therefore have the most pronounced side effects on tissues that normally have the highest rates of cell division, such as hair

Answers

Answer:

Answer is E.

Explanation:

During chemotherapy, the medications are so strong and powerful that it target and stop all cells that undergo fast rate of division. Hair tissues are one of the fast dividing cells in the body so chemothrapic drugs stop its division resulting in hair fall.

A random sample of middle age sedentary males was selected from four census tracts, and each man was examined for coronary artery disease. All those having the disease were excluded from the study. All others were randomly assigned to either an exercise group, which followed for a two-year program of systematic exercise or to a control group, which had no exercise program. Both groups were observed semiannually for any difference in the incidence of coronary heart disease.What type of study (study design) you would assign to this information? Why?

Answers

Answer: cohort study

Explanation:

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The abbreviation D514NS refers to which IV fluid type?

A nurse is discussing adverse reactions to pain medications in older adult clients with a newly licensed nurse. Which of the following findings should the nurse include as risk factors for an adverse drug reaction? (Select all that apply.)a. Decreased percentage of body fatb. Polypharmacyc. Multiple health problemsd. Increased rate of absorptione. Decreased renal function