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aleksklad [387]
3 years ago
11

2. Describe what characteristics can help you determine whether a tissue sample has healthy or cancerous cells.

Medicine
1 answer:
Sergio039 [100]3 years ago
7 0

Answer:

Size and shape of the cell can help you determine healthy vs. non-healthy cells.

A normal cell also has a large cytoplasmic volume, with a controlled growth. The opposite is true for cancer cells.

Explanation:

The overall size and shape of cancer cells are often abnormal. They may be either smaller or larger than normal cells. Normal cells often have certain shapes that help them do their jobs. Cancer cells usually do not function in a useful way and their shapes are often distorted.

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The nurse has provided instructions to a client receiving enalapril maleate for hypertension. Which statement by the client indi
miskamm [114]

Answer:

i think its c or wait

Explanation:

3 0
3 years ago
The first thing that a medical assistant should do when realizing he or she has made an error in patient care is to admit the er
MAVERICK [17]

The statement 'the first thing that a medical assistant should do when realizing he or she has made an error in patient care is to admit the error to his or her supervisor and the physician' is true.

A medical assistant works to take care of a patient in every way possible. As a healthcare worker, one needs to be responsible as a little mistake can cause serious, life threatening complications for a patient.

As a medical assistant, when you realize that you have made an error, it is your primary responsibility to confess the mistake to the supervisor or physician as soon as possible. The risk of not talking about the error to anybody can be life threating to patient. A supervisor or physician might have a better solution to the error and hence can help in amending the situation.

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8 0
2 years ago
Where should the nurse instill an ophthalmic medication in a 6-year-old child?
timofeeve [1]

The nurse should inject ophthalmic drugs into the lower conjunctival sac of a 6 year old child. The areas where eyedrops are injected are the sclera, upper conjunctival sac, or outer canthus.

The structures surrounding the eyes and acute or chronic eye disorders are treated using eye drops and ointments. As they are supplied directly to their site of action and are consequently more effective than drugs taken orally, they constitute the cornerstone of treatment for eye illness.

Topical eye treatment must be given the same priority as medications that are taken systemically in order for patients to get the most therapeutic benefit.

In order to properly administer topical medications, nurses, patients, and caregivers must have a solid awareness of their therapeutic effects and any potential side effects.

Applying eye drops and ointment is advised:

  • At the right moment
  • with the right force
  • over the right path
  • to the right person
  • into the right eye

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8 0
2 years ago
Is it safe to take more than 20 mg of Claritin a day?
____ [38]

Answer:

Do not take more often than recommended by the normal. WARNINGCAUTION: Combined though it may be used, some people may have very bad and Claritin 20 mg daily permanently side effects when limited a drug.

Explanation:

6 0
3 years ago
A 57 year old man undergoes total knee replacement for severe degenerative joint disease. four days after surgery, he develops a
Effectus [21]

Answer:

1. The person is diagnosed with large right sided spontaneous pneumothorax with posssible background of emphysematous disease.

2. The main risk factors are

AGE;Pulmonary emphysema usually occurs at the age of 40-60.Here the person is having the age of 57.

SMOKING;The disease mainly develops in smokers.

occupational or chemical exposure

expoure to second hand smoke also cause the disease.

3.PATHOLOGICAL CHANGES;Smokers have increased no.of neutrophills and macrophages in their alveoli and the smoking stimulates release of elastase and enhances elastase activity in macrophages.Smoking inhibits alpha antitrypsin.Tobacco smoke contains reactive oxygen species with inactivation of anti protease.alpha anti trypsin deficiency leads to tissue damage and emphysema.

4.Increased V/Q ratio:

As a result of emphysema V/Q increase because of the ventilation (V) stays the sameand perfusion (Q) GOES DOWN.Due to damaged alveoli in lungs in the emphysema also cause increase V/Q ratio.

5.Tidal volume decrease because the patient can't inhale and exhale normally. FEV1 (forced expiratory volume) it also low because of the damaged alveolar spaces.

Explanation:

3 0
3 years ago
Read 2 more answers
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