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Paladinen [302]
2 years ago
9

Substances released by white blood cells to strengthen immune response.

Medicine
1 answer:
Pachacha [2.7K]2 years ago
5 0

Antibodies attach to a specific antigen and make it easier for the immune cells to destroy the antigen. T lymphocytes attack antigens directly and help control the immune response. They also release chemicals, known as cytokines, which control the entire immune response.

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11. When suctioning a patient with a tracheostomy the nurse must remember to
vitfil [10]
A. Initiate suction as the catheter is being withdrawn
B. use a new sterile catheter with each insertion
C. remove the inner cannula before inserting the suction catheter
D. extend the neck while encouraging the patient to cough
8 0
2 years ago
Androgens and estrogens are hormones that impact the sexual response cycle. Write about the four phases of that cycle and explai
madreJ [45]

Answer:

Females and males each have some amount of the sex hormones, androgens and estrogens. In males however, androgens like testosterone is more dominant and in females estrogens like estradiol are more dominant. The hormones both affect the sexual response cycle. The sexual response cycle has four phases: desire, arousal, orgasm and resolution. The desire phase can last anywhere from a few minutes to hours and includes physical changes like an increase in muscle tension, heartbeats quickening, flushed skin, and an increased flow of blood to genitals. The arousal phase extends to the brink of the orgasm phase, during this phase the changes experienced in the desire phase are intensified along with blood pressure increasing. The orgasm phase generally only lasts a few seconds and is the climax of the sexual response cycle, some characteristics include: Involuntary muscle contractions and spasms, blood pressure, breathing, and heart rate at their highest point, a release of built up sexual tension, and flushed skin. During the resolution phase the body returns to normal, often a sense of wellbeing and fatigue is achieved. To begin the cycle a male need a certain amount of the androgen, testosterone, but high levels in females tend to lead to more sexual thought and desires, typically though, women have relatively low levels of testosterone. In women, estrogens, such as estradiol are more common. Estrogens are produced when a girl starts puberty and helps her reproductive cycle begin. A high level of estrogen in men can lead to a reduced sex drive, loss of hair, or trouble focusing, but a normal level in men is crucial to proper erectile function.

Explanation:

I just submitted this, i hope it helps and i'm not to late lol

7 0
2 years ago
Mrs. Higgins believes that aliens from another planet have removed her stomach and are watching her to see how long it takes her
Sophie [7]

Answer:

Schizophrenia or Cotard delusion.

Explanation:

It could be 'schizophrenia' or 'Cotard delusion'. Since Mrs. Higgins is having illusions, it's probably related to schizophrenia. Cotard delusion is also another possibility, as it includes the person believing that their loss of limbs is reality.

<h2>Hope you have an amazing day</h2>
8 0
2 years ago
How does breakdown of carbohydrate in the mouth happen?
maria [59]

Answer:

Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.

Explanation:

5 0
3 years ago
The nurse knows the written instructions for healthcare when a person is incapacitated is called?
Sveta_85 [38]

Answer:

The nurse knows the written instructions for healthcare when a person is incapacitated is called an advance directive. This includes instructions about CPR, death, resuscitation, or prolonging life beyond consciousness.

The caregiver must be authorized to make healthcare decisions for a person who is deemed incapable of giving consent. The advance directive may be in any form written, electronic or oral.

The nurse will help families to create an advance directive that can guide their healthcare needs without having to address those issues.

Explanation:

An advance directive is a document that a person places in physical or electronic form in order to express his or her preferences regarding medical care at the time of incapacitation.

Advance Directives are legal documents written by the incapacitated, living, or deceased. These directives allow families and doctors to abide by their wishes when making healthcare decisions for them.

The nurse takes care of the patient’s life by providing them with the best care possible and should make sure that there is an advance directive on file.

#SPJ4

brainly.com/app/ask?q=incapacitation

6 0
2 years ago
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