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2 years ago

Does the presence of acid-fast organisms in a clinical specimen always suggest serious clinical disease?

Medicine

1 answer:

Archy [21]2 years ago

4 0

Answer: Yes

Explanation: Clinical disease is a type of disease that has a recognizable clinical signs and symptoms.

Acid- fast organism are identified using a differential staining techniques called acid-fast staining, it help differentiate between bacteria groups especially as members of the genus Mycobacterium stands out.

Mycobacterium is the cause of the clinical disease called tuberculosis.

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Which lipoproteins are thought of as bad cholesterol?

STALIN [3.7K]

Answer:

Very low density lipoprotein (VLDL) is a particle containing triglycerides and cholesterol and protein that is made by the liver. VLDL goes up with diets that contain a lot of fat, sugar, or alcohol. It can also be high in conditions such as diabetes and kidney disease.

Explanation:

7 0

2 years ago

The nurse administers cimetidine to a 75-year-old client diagnosed with a gastric ulcer. the nurse should monitor the client for

Finger [1]

The nurse administers cimetidine to a 75-year-old client diagnosed with a Gastric ulcer the nurse should monitor the client for the following adverse reactions Headache, Sleepiness, Confusion, Dizziness, Nausea which contribute for the change in Metal status.

Cimetidine is a H $2\\$ Receptor Antagonist.
Gastric partial cells contains receptors for Histamine.

Histamine is released from the Enterochromaffin cells upon the stimulation from food intake or from Vagus nerve stimulation.
Thus Histamine released from Enterochromaffin cells binds to H $2\\$ receptors on the parietal cells and increases the secretion of HCl.

Cimetidine has totally opposite effect and decreases the secretion of HCl from the parietal cells.
Not only on gastric cells H $2\\$ receptors are also present in CNS where they stimulate brain cells.
The above point justifies the adverse effects of Cimetidine.
Patients over the age of 50 or those who are severely ill may experience transient confusion while taking H $2$ blockers, particularly cimetidine.

Hence from these points we can conclude that patients who are above 50 years and receiving Cimetidine medication for gastric ulcer should be monitored for the above mentioned adverse reactions.

Learn more about Gastric Ulcer:

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7 0

1 year ago

In the dark ages, what was the main method used to treat illness and disease?

olga_2 [115]

The answer is Bloodletting

5 0

2 years ago

Which of the followings is sex linked disorder?

guapka [62]

Answer:

Hemophilia is a sex linked disorder.

Explanation:

Hemophilia is cared strictly on the X chromosome.

6 0

3 years ago

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,

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3 0

1 year ago