Answer: Option B. "False"
Explanation:
Nephron can be defined as the functional unit of the kidney.
Descending limb and ascending limb are the combinly called loop of nephron or henle and are the part of renal tubule in the nephron.
Descending limbs and ascending limbs have different permeabilities to water and salt that causes high osmolarity in the Medulla.
The thin descending limb is having high permeability to water as they have low permeability to ions and urea while the thick ascending limb has impermeablity to water as there is active reabsorption of ions.
Hence, the correct option is B.
Answer:
A. B. E. F
Explanation:
a. Anti-metabolite drugs starve cancer cells.
b. Alkylating drugs prevent DNA replication.
e. Nirtosourea starves cancer cells.
f. Vincristine stops cell division.
It is the prefrontal cortex region.
Dopamine in the prefrontal cortex (PFC), which plays a key role in cognitive control processes, controls cognitive control, which in turn affects attention, impulse control, prospective memory, and cognitive flexibility.
Interventions that enhance prefrontal dopaminergic activities are of relevance because decreased prefrontal dopamine has been linked to worse cognitive control. Prefrontal cortex refers to the region of each frontal lobe that is anterior to areas 4 and 6, and it plays a distinct role from the other cortical regions.
The prefrontal cortex lacks any major sensory regions and does not move when triggered.
Here is another question with an answer similar to this about prefrontal cortex: brainly.com/question/12040512
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Answer: the nurse will refer this child to a specialist for a bone marrow biopsy.
Explanation:
From the symptoms which where observed by the primary health care provider, the child had recurrent fevers, bone pain, and a recent loss of weight. While the physical examination revealed scattered petechiae, lymphadenopathy, and bruising. On further Laboratory diagnosis of the blood film, the full blood count revealed:
--> thrombocytopenia ( low platelet level)
--> anemia( lack of red blood cells) and
--> an elevated white blood cell count.
The major importance of full blood count is to evaluate the general health and detect a variety of of disorders. Since the blood picture is not normal, the health care provider should refer the child for BONE MARROW BIOPSY.
This is because the blood cells are produced from the bone marrow. Bone marrow biopsy is a test done to show if the bone marrow is healthy and able to make normal amount of blood cells.
The results of the bone marrow biopsy will help the primary care nurse to determine the cause of the abnormalities seen in the blood picture and will give the best directions to follow for an appropriate diagnosis and treatment.
The actions which a nurse which is caring for a client experiencing nausea, vomiting and anorexia due to chemotherapy treatment should take to treat this side effect are:
- Avoiding smells
- Avoid anything that triggers nausea
- Taking water in between meals
- Taking appropriate medications
<h3>What is nausea?</h3>
Nausea is feeling or a sensation of illness or discomfort in the digestive system, usually characterized by a strong urge to vomit.
Vomiting means to regurgitate or eject the contents of the stomach through the mouth.
Anorexia is the loss of appetite, especially as a result of disease.
So therefore, the actions which a nurse which is caring for a client experiencing nausea, vomiting and anorexia due to chemotherapy treatment should take to treat this side effect are avoiding smells, avoid anything that triggers nausea, taking water in between meals and taking appropriate medications.
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