Explanation

Oral contraceptives can have some health benefits. They may reduce:

• the severity of menstrual cramps
• improve acne
• protect against iron deficiency anemia
• and increase bone density

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Monophasic pills are the most common oral contraceptive

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ND1-2-2023

Explanation

Malfunctioning of liver causes jaundice.

جون ڈس جگر کی ایک بیماری ہے جس کی وجہ سے مریض کی جلد پیلی ہوجاتی ہے۔

Explanation

Cancer is caused by changes to DNA.

Most cancer-causing DNA changes occur in sections of DNA called genes.

These changes are also called genetic changes.

A DNA change can cause genes involved in normal cell growth to become oncogenes.

Explanation

Hepatitis is a disease of the liver, not the respiratory system.

Top Common diseases of the respiratory system include:

1. Asthma
2. Chronic obstructive pulmonary disease (COPD)
3. Pneumonia
4. Influenza (flu)
5. Tuberculosis (TB)
6. Bronchitis
7. Emphysema
8. Lung cancer
9. Cystic fibrosis
10. Pulmonary fibrosis

Explanation

Insomnia is a common sleep disorder.

With insomnia, you may have trouble :

falling asleep,

staying asleep,

or getting good quality sleep.

Explanation

Diarrhoeal disease is the second leading cause of death in children under five years old.

In the past, for most children, severe dehydration and fluid loss were the main causes of death from diarrhea.

Now, other causes such as septic bacterial infections are an increasing proportion of all diarrhea-associated deaths.

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ND1-2-2023

Explanation

Answer:

B

According to Archimedes' principle, when an object is completely or partially submerged in water, the water moves according to its volume. The body swims in the water when its weight is lighter than the weight of the same amount of water. If its weight is equal to the weight of the same amount of water, it remains floating.

Explanation

Explanation

Kingdom Protista includes all eukaryotes that are not animals, plants, or fungi.

Kingdom Protista is very diverse.

It consists of both single-celled and multicellular organisms.

ND6-08-2023

Explanation

• During tracheal suctioning, Removal of various secretions should a nurse take to prevent hypoxemia
• ***
• Hypoxemia is a low level of oxygen in oxygen.
• Tracheal Suctioning: is a means of clearing the airway of secretions or mucus through the application of negative pressure via a suction catheter.