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Finger [1]
3 years ago
7

2. Why do plants have different colours and smells?

Medicine
2 answers:
Annette [7]3 years ago
6 0

Answer:

Color comes from a flower's hereditary genome. These genomes determine what pigments a flower will have, and pigments yield different colors.

kogti [31]3 years ago
4 0

Answer:

Plants have different colours and smells because they come in different varieties.

Explanation:

Different plants must lure particular types of pollinators, for instance, and thus they must have specific combinations of scent and colour. Floral fragrance and pigment can also be hereditary, and the most favorable traits likely become the most common in any given plant variety over time.

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The nurse conducts telephone screenings with several clients who are scheduled for CT scan of the abdomen with oral contrast. Th
Shalnov [3]

The nurse should notify the health care provider about Client with a history of stroke who has dysphagia and is drooling.

<h3>Why is an oral contrast performed?</h3>
  • Oral contrast increases the visibility and helps in detailed analysis of the Gastrointestinal (GI) structures on CT scan.
  • Computed Tomography (CT) scan is a test that combines X-rays and computer scans.
  • Oral contrast helps to opacify the bowel and helps to get better images of the abdomen for diagnosis.
  • It makes specific organs to stand out (GI tract) thus for better detection of a disease or an injury.
  • Commonly used contrast agents in CT imaging are based on barium and iodine.
  • Therefore, the nurse should check first if a patient has iodine allergy.
  • Also the nurse should check if any patient has difficulty in swallowing the contrast or his own drool (Dysphagia) as it can be the symptom of a stroke.

Learn more about CT scan here:

brainly.com/question/1524856

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8 0
1 year ago
Common behaviors that are a result of Alzheimer's disease are
Liula [17]

Answer:

angry outbursts and physical aggression, hand wringing pacing and rocking, accusing loved ones of wrong doing and hallucinating, repeating stories and leaving the house unassisted, sleep problems and sundowing

Explanation:

1, Verbal or physical aggression, which can be quite alarming, is common in patients with Alzheimer’s.

2, Dementia makes it very difficult to process stimuli and new information, causing many people with Alzheimer’s disease to become anxious. 

3, Caregivers may feel at a loss when an Alzheimer’s patient exhibits behavior that is clearly not grounded in reality: either hallucinations—perceiving something that isn’t really there—or delusions, which are false beliefs that can lead to paranoia.

4, The memory problems caused by Alzheimer’s disease can lead to a range of distressing behaviors, including repetition of words or activities, disorientation even in familiar places, and, in severe cases, confusion about the passage of time.

5, It’s not well understood why sleep disturbances occur in many Alzheimer’s patients, but it’s common for them to experience nighttime restlessness and changes to their sleep schedule.

5 0
3 years ago
During periods of declining water levels, blood volume decreases, causing a decline in blood pressure. This is referred to as __
frosja888 [35]
Answer: Hypotension

Explanation: It’s Low blood pressure, which can cause fainting or dizziness because the brain doesn't receive enough blood.
6 0
2 years ago
Non opioiod pain relivers are mainly avaliable in ___.
Lostsunrise [7]

Answer:

b

Explanation:

bla bla blaugug9otuvtuftuft7vy6vtuvtuvt7t76t8

8 0
3 years ago
Read 2 more answers
Blood in the ventricle that is destined for the pulmonary capillary beds is in contact with the:
ivolga24 [154]

Answer:

The correct answer will be option C- endothelial cells of the endocardium.

Explanation:

The pulmonary capillary bed is the network of capillaries in the lungs- alveolar region mainly where gaseous exchange takes place.

This bed receives blood from the pulmonary arteriole which arises from the pulmonary artery. The blood is pumped to this artery through the right ventricle of the heart. The right ventricle- especially the valves is lined from with the endocardium which lines it and prevents the blood from sticking to the inside of the chamber.

Therefore, the blood pumped from the right ventricle is in contact with the endothelial cells of the endocardium and option C is the correct answer.

5 0
3 years ago
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