Answer:
True.
Explanation:
Action potential occurs when the membrane potential of a cell changes. The electrical charge is needed for the transmission of action potential.
Sodium ions are present more outside the cell than inside whereas the concentration of potassium ions is higher inside the cell. The nerve cell firing occurs due to the unequal distribution and movement of ions inside and outside the cell. Three sodium ions are move into the cell whereas two potassium ions are move outside the cell. Hence, the electrical charge is required fro the neuron cell firing that results due to the ions exchange inside and outside of the cell.
Thus, the answer is true.
Ensure continuous oxygen supply, either as cylinders or oxygen concentrator, at all times.
Give oxygen to all children with oxygen saturation < 90%
<h3>What is Respiratory distress ?</h3>
The tiny, elastic air sacs (alveoli) in your lungs experience fluid buildup, which results in acute respiratory distress syndrome (ARDS). Less oxygen enters your circulation because of the fluid's ability to prevent your lungs from filling with enough air. Your organs are deprived of the oxygen they require to function as a result.
- When a person can't control gas exchange, they experience respiratory distress because they either breathe in too little oxygen or breathe out too little carbon dioxide. Following respiratory distress, respiratory failure results in increasingly serious problems with gas exchange. It might be lethal if left untreated.
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We included postmenopausal women aged 50 to 74 in this randomized controlled study from 13 locations across National Health Service Trusts in England, Wales, and Northern Ireland. Previous bilateral oophorectomy, ovarian cancer, greater risk of ovarian cancer in families, and active non-ovarian cancer were considered exclusion criteria. The trial management system verified participant eligibility and randomly assigned participants in blocks of 32 using computer-generated random numbers to either annual transvaginal ultrasound screening (USS), annual multimodal screening (MMS), or no screening in a 1:1:2 ratio. The main outcome was death from ovarian cancer by December 31, 2014, and it was determined by an outcomes committee that was blind to the randomization group, comparing MMS and USS separately with no screening.
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Following the resection of 3.2 cm lesions, the nearby tissue transfer of a 3.2 sq cm scalp defect is coded as 14020 on the CPT system.
<h3>What causes scalp problems?</h3>
lumps, sores, or blisters on the scalp Infection of the skin or the hairs shafts (folliculitis) may be the source of uncomfortable sores, blisters, or pimples that appear on the scalp (such as impetigo). A cutaneous allergy reaction (contact dermatitis). viral diseases, including shingles and chickenpox.
<h3>Is scalp a skin?</h3>
While the skin of the scalp is comparable to other body parts' skin, there are some differences. In fact, the thickest skin on the body has the most blood vessels per square inch. Additionally, it features a huge number of hair follicles that are joined to multiple, larger sebaceous glands.
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Answer:
C, syphilis
Explanation:
Condyloma Lata is a medical condition characterized by the appearance of wart-like lesions on the genitals. They appear in the first phase of the disease and can disappear later. They are highly infectious.
Syphilis is a sexually transmitted infection caused by a bacterium. It is usually spread after people have unprotected sex.
The first symptoms of syphilis include having open, wound like sores around the mouth and the genitals areas. They are usually pain free but very unpleasant and they tend to heal on their own. During a later stage of this disease they symptoms may become latent and even disappear for months or years. The no visible symptoms stage is very dangerous one, as the bacterium can damage the internal organs in the body, including the brain.
