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3 years ago

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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You should restrain a victim and put a soft object in the mouth to prevent the victim from swallowing his tongue.

Arturiano [62]

Answer:

false

Explanation:

Eg; Do not put anything in the person's mouth. ... A person having a seizure cannot swallow his or her tongue.

6 0

3 years ago

Which of the following adrenal hormones is secreted by chromaffin cells?

tankabanditka [31]

E is the best answer
I hope it’s work

7 0

3 years ago

Which component of OBRA indicates the active or inactive status of a nursing assistant?

77julia77 [94]

Answer:

C. the nursing assistant registry

Explanation:

Nursing process can be defined as a scientific technique used by nurses as a systematic problem-solving guide to provide nursing care to patients such as maintenance of patient safety, patient functionality and satisfaction.

The following are the steps of the nursing process in an appropriate order; Assessment, Diagnosis, Planning, Implementation and Evaluation.

OBRA is an acronym for Omnibus Budget Reconciliation Act and it is also called the Nursing Home Reform Act of 1987. OBRA defines the federal standards on how health care should be given to home patients (residents) and ensures that they receive quality treatment or care at all times.

In the United States of America, OBRA is interpreted by the U.S. Code of Federal Regulations.

The component of OBRA which indicates the active or inactive status of a nursing assistant is the nursing assistant registry. A nursing assistant is a certified health care provider but is only permitted to provide services under the supervision of a professional nurse.

The nursing assistant registry comprises of all active nursing assistant qualified to work and inactive nursing assistant who aren't qualified yet to work.

5 0

3 years ago

A cornea transplant involves the grafting of a donor cornea into a recipient’s anterior eye. The sutures to hold the graft in pl

BabaBlast [244]

Answer: The cornea is avascular.

Explanation:

The cornea can be defined as the clear front membrane on the surface of eyeball. It lies in the front of the iris and pupil. It allows the light to enter the eye. A cornea transplant is recommended in patients who suffer from vision problems due to thinning of cornea, keratoconus, loss of vision and cloudiness of cornea.

It takes about 2 to 3 months to recover after surgery. The healing is slow because the cornea is avascular. The tissue of cornea does not provide blood vessels to deliver nutrients and oxygen which could aid in speedy recovery.

4 0

3 years ago

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