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sashaice [31]
3 years ago
12

How does an antibiotic act as a selective agent in promoting bacterial resistance?

Medicine
1 answer:
Deffense [45]3 years ago
4 0

Answer: In the case of antibiotic resistance, antibiotics cause a selective pressure by killing susceptible bacteria, allowing antibiotic-resistant bacteria to survive and multiply. Selection pressure can be regarded as a force that causes a particular organism to evolve in a certain direction.

Explanation:

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What does MD stand for
Phoenix [80]
MD stands for Medicine doctor
4 0
3 years ago
a client with iron deficiency anemia has begun taking daily supplements of oral ferrous sulfate. the nurse should add what nursi
Valentin [98]

A patient with iron deficiency anemia has started taking oral ferrous sulfate supplements every day. The risk of constipation associated with the administration of iron supplements should be added as a nursing diagnosis to the nursing care plan by the nurse who is organizing the patient's care.

Iron supplements are also quite frequent because iron deficiency is so widespread. Unfortunately, iron supplements are known for being unpleasant to swallow. This can result in gastrointestinal problems like black stool, nausea, and diarrhea, as well as constipation, one of iron's most prevalent side effects.

On iron, pathogenic microorganisms flourish. The iron from your supplement can move to the big intestine and feed the "bad bacteria" if it is not absorbed in the small intestine. Dysbiosis is the term used to describe this imbalance of bacteria. Dysbiosis signs and symptoms include bloating, gas, and constipation.

Thus, we may draw the conclusion that the nurse overseeing the patient's care should add the risk of constipation connected to the administration of iron supplements as a nursing diagnosis to the nursing care plan.

LEARN MORE ABOUT IRON DEFICIENCY ANEMIA HERE:

brainly.com/question/866200

#SPJ1

6 0
1 year ago
The function of hemoglobin is to
yarga [219]

Answer: E) A and B only

Explanation:

Hemoglobin can be define as red color protein which consists of iron group in the red blood cells. It carries oxygen to all the organs of the body and tissues and transports carbon dioxide from all the tissues and organs back to the lungs so that the carbon dioxide get expelled out of the body. It helps in transport of gases (carbon dioxide and oxygen). But does not help in clotting of blood.

5 0
3 years ago
How to calculate the heart rate from the electrocardiogram ?​
Masja [62]

Answer:

ECG paper is a grid where time is measured along the horizontal axis.

Each small square is 1 mm in length and represents 0.04 seconds.

Each larger square is 5 mm in length and represents 0.2 seconds.

Voltage is measured along the vertical axis.

10 mm is equal to 1mV in voltage.

The diagram below illustrates the configuration of ECG graph paper and where to measure the components of the ECG wave form

Heart rate can be easily calculated from the ECG strip:

When the rhythm is regular, the heart rate is 300 divided by the number of large squares between the QRS complexes.

For example, if there are 4 large squares between regular QRS complexes, the heart rate is 75 (300/4=75).

The second method can be used with an irregular rhythm to estimate the rate. Count the number of R waves in a 6 second strip and multiply by 10.

For example, if there are 7 R waves in a 6 second strip, the heart rate is 70 (7x10=70).

3 0
3 years ago
Does hydroxychloroquine work?
Katarina [22]

Answer:

yes

Explanation:

3 0
4 years ago
Read 2 more answers
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