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Mrac [35]
3 years ago
9

20. A red cord-like hardening usually found in the arm or leg that extends toward the heart is called

Medicine
1 answer:
otez555 [7]3 years ago
6 0

Answer:

khhj.vj.v.hyvkhvhkvhjvhjvhj

Explanation:

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If you are drawing blood on an elderly patient with a history of collapsed veins, you should try to collect the blood sample wit
larisa [96]

The above statement is true and suggestive of the theories relating to venipuncture.

How is blood drawn from the elderly?

Elderly people frequently have medical issues that make blood collection challenging, such as dementia, hearing loss, arthritis, and atherosclerosis.

Additionally, as we age, the skin typically becomes drier and looser; the muscles generally get smaller, making it easier for veins to roll; and they are also more susceptible to hypothermia.

Most significantly, during venipuncture, their veins become less elastic and more susceptible to injuring or collapsing.

Blood collection on the elderly must be done safely, which requires appropriate planning and changes to the normal venipuncture process.

The following are some suggestions for doing venipuncture successfully on an older patient.

Selecting the proper equipment

The use of lower gauge needles lessens the risk of harm to the elderly patient's delicate, small veins, which commonly collapse.

• ARM VEINS: For small or challenging arm veins, a smaller 22-gauge straight needle (black cap) is recommended.

• HAND VEINS: A winged blood collection set with a 23-gauge needle, commonly known as the butterfly with light blue wings, is preferable for hand veins because it makes it easier for the phlebotomist to regulate access to delicate veins.

The vacuum tube holder on this butterfly is readily connected using a Luer adapter. A puncture is initiated on a patient who is elderly.

Hence, the above-given statement is true.

Learn more about veins here,

brainly.com/question/14403270

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3 0
1 year ago
why is it possible for an egg to be fertilized in the pelvic cavity of a female insteadof her reproductive tract
enyata [817]

Answer:

Because the surroundingenvironment of pelvic cavity is suitable for the egg to be fertilized. Also the sperms are excreated there not in reproductive tract.

Explanation:

8 0
3 years ago
you enter a medication order in your hospital's ehr and a warning screen pops up saying that your patient's medication dose shou
eimsori [14]

If you enter a medication order in your hospital's ehr and a warning screen pops up saying that your patient's medication dose should be adjusted based upon her last lab results. What this block best exemplify is: How technology that tend to dictates a work instead of  facilitating it can introduce unplanned problems.

<h3>What is medication?</h3>

Medication can be defined as the process of using drugs to treat  a sick person.

Based on the given scenario  assuming the patient has a   lab draw more recently-recorded at a clinic that is not your own clinic which inturn shows values that is different from yours and therefore not available in your EHR which full meaning is Electronic Health Record. What the block  exemplify is how technology that tend to dictates a work instead of  facilitating it can introduce unplanned problems or unintended issues.

Therefore technology  that dictates a work instead of  facilitating it can introduce unplanned problems.

The complete question is:

You enter a medication order in your hospital's EHR, and a warning screen pops up saying that your patients medication dose should be adjusted based upon her last lab results. However, you know that the patient has a lab draw more recently- recorded at a different clinic and therefore not available in your EHR- that showed different values. When you attempt to move past the warning, the system will not allow you to proceed. What does this block best exemplify?

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3 0
1 year ago
The set of nutrition standards that represent individual daily nutrient needs, and are set when scientific data are insufficient
Law Incorporation [45]

Answer:

Adequate Intakes (AI)

Explanation:

Adequate Intake (AI) is the recommended average daily intake level based on observed or experimentally determined approximations or estimates of nutrient intake by a group (or groups) of apparently healthy people that are assumed to be adequate used when an RDA cannot be determined.

5 0
2 years ago
If the statement "light" appears on the front of an olive oil bottle, this indicates that the oil: a. is lower in monounsaturate
ArbitrLikvidat [17]

Answer:

b. has likely been extracted chemically rather than mechanically.

Explanation:                                          

When the oil extraction is mechanical, olives are squeezed with a machine till the oil comes out, the olive oil is of higher quality because there were no chemicals that interfered in the process. On the other hand, chemical extraction of oil from olives uses different substances to obtain the final product making the oil to be of low quality because some components were affected during the process

3 0
3 years ago
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