1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
madam [21]
3 years ago
10

How does the risk of hip fracture change with bone mineral density?

Medicine
1 answer:
Gennadij [26K]3 years ago
5 0

Answer:

The known risk factors for hip fractures are low bone mineral density (BMD) and change in the hip geometry. The risk of hip fracture increases by 2.6 times with every decrease of one standard deviation in the BMD of femoral neck [6].

You might be interested in
A 17-year-old male develops pneumonia, diabetic ketoacidosis, and metabolic acidosis. Respiratory compensation to a metabolic ac
e-lub [12.9K]

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.

4 0
3 years ago
9. Which is true?
tresset_1 [31]
I’m going to go with both are true
8 0
3 years ago
Why are genomes important to the development of vaccines
Cerrena [4.2K]
Vaccines are the most efficacious means of minimizing the impact of infectious diseases on the human population. The challenges and importance of making vaccines that will meet FDA approval have never been greater. Genomics has the potential to improve the process of vaccine development substantially. Genome sequencing can help to identify genetic patterns related to the virulence of a disease, as well as genetic factors that contribute to immunity or successful vaccine response. All this information could lead to vaccines with better and more specific targets that elicit more successful protective immune responses. Comparing the genome sequences of viruses that cause infection with those that do not may provide additional insights. In turn, genome manipulation can facilitate derivation of attenuated strains or other vehicles for delivery of the desired antigens to stimulate immune response. On the other end of the spectrum, analysis of host diversity can reveal effective immune responses and possibly the genetic basis for inappropriate response. The recent progress in definition of the innate immune system, necessary for acquired response, should facilitate the definition of this host diversity.
4 0
3 years ago
Read 2 more answers
What does it mean when we say that nutrition, health, and safety are closely aligned and interrelated
zalisa [80]

Answer:

The healthful benefit of one area affects positive outcomes in the others, and gaps or challenges in one area negatively affect outcomes in the others.

Explanation:

Hope this helps :)

3 0
2 years ago
What term is given to the time allotted to mix an impression material and position it in the mouth?
lilavasa [31]
Working time is the answer
4 0
2 years ago
Other questions:
  • After administering a nebulizer treatment containing a steroid, the nurse/tech should give the patient which instruction?
    9·1 answer
  • Mrs. Quinn has recently turned 66 and decided after many years of work to begin receiving Social Security benefits. Shortly ther
    8·2 answers
  • What function is most directly lost when helper T-cells die?
    8·1 answer
  • Sounds in the external ear depends on vibration of movable bones. Please select the best answer from the choices provided T F
    14·2 answers
  • This type of laxative is first line to prevent mild short term constipation and is afe for long term use.
    12·1 answer
  • Corticosteroids can reduce pain by:
    12·2 answers
  • How many should you order to get you through the month
    14·1 answer
  • In transmitting sensory information to the brain an electrical signal travels from the.
    5·2 answers
  • Select the medical term that refers to a plant or animal that lives on or within
    9·2 answers
  • A client has just received combined spinal epidural. Which nursing assessment should be performed first
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!