1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sedaia [141]
3 years ago
14

During dehydration, the body attempts to conserve as much water as possible. Which of the following actions would NOT occur if t

he body is undergoing dehydration?
(a) Extracellalar fluids become more and more concentrated due to loss of water
(b) The posterior pituitary gland releases ADH which travels to the kidneys
(c) Renal tubules decrease water reabsorption
(d) The distal convoluted tubule and the collecting ducts become more permeable to water.
Medicine
1 answer:
Kazeer [188]3 years ago
8 0

Answer:

The correct answer will be option- C.

Explanation:

Dehydration is the loss of water from the body in the response to which body undergoes physiological and metabolic changes as:

1. The hypothalamus produces Anti-diuretic hormone or ADH from the posterior of the pituitary gland which produces its effect on the kidney to reabsorb the water.

2. The body produces renin, angiotensin II and aldosterone which increases the permeability of the distal convoluted tubule and the collecting ducts.

3. The extracellular blood or the blood becomes more concentrated due to dehydration.

Thus, option- C which is that renal tubules decrease water reabsorption is the incorrect option as water absorption is increased in the kidney.

You might be interested in
Un paciente masculino presenta insuficiencia hepática crónica puede presentar trastornos hemostásicos. Explique y razone su resp
pychu [463]
La insuficiencia hepática es un estado patológico que condiciona la síntesis y metabolismo de diversas biomoléculas, siendo las alteraciones a la hemostasia una de las primeras consecuencias a nivel sistémico que se hacen presentes; debido a esto y por la dimensión de los riesgos de esta situación, no es raro que las pruebas de coagulación sean indispensables para formular las escalas pronósticas en pacientes hepatópatas.

La cascada de activación de los factores de la coagulación ha sido perfeccionada hasta conformarse el ahora vigente modelo celular que considera la valiosa e indispensable participación del endotelio y las plaquetas.

En la enfermedad hepática existe una acumulación masiva de lípidos en el hepatocito que inducen la liberación de diversos mediadores inflamatorios, entre los que se pueden mencionar la interleucina (IL) 1 y 6, el factor de necrosis tumoral (TNF) y la estimulación del receptor LPS/Toll-like (TLR-4) presentes en las células de Kupffer Estas vías desencadenan una disregu- lación del endotelio mediante la activación de la dimetilar- ginina asimétrica (ADMA), un inhibidor endógeno de la óxido nítrico sintetasa (eNOS)


La mayor parte de los factores procoagulantes como el fibrinógeno, la protrombina y los factores V, VII, IX, X, XI y XII son de síntesis hepática, por lo que sus niveles séricos se modifican en relación con el grado de daño hepático. Los factores V y VIII son los primeros en disminuir por poseer las vidas medias más cortas (12 y 4-6 horas, respecti- vamente). Es común que los pacientes cirróticos sufran reducciones moderadas del factor VII, identificándose una relación significativa entre los niveles de factor VII y el tiempo de protrombina (TP)

Cuando se evalúan las pruebas de coagulación en pacien- tes con hepatopatías, es importante descartar defectos con- génitos; el más frecuente es la deficiencia de factor VII. Esta deficiencia congénita se ha descrito en varias entidades clínicas (embarazo, cardiopatía, enfermedad pulmonar obstructiva, entre otras), aunque se tienen registrados pocos casos en px cirróticos.

Gracias a esto es posible comprender que, en pacientes con insuficiencia hepática, el riesgo de sangrado no obedece únicamente a la deficiencia en la producción de los factores de la coagulación y, por tanto, es cuestionable la administración de vitamina K.

6 0
3 years ago
When an EKG is performed to determine the cardiac electrical activity, the root operation assigned is __________.
Arturiano [62]

Answer: measurement

Full response: When an EKG is performed to determine the cardiac electrical activity, the root operation assigned is measurement.

Hope this helps :)

4 0
3 years ago
A nurse is precepting a nursing student, and together they are caring for a patient who is to receive interleukins. The student
storchak [24]

The correct option is (C) "patient has increases in the number of natural killer cells."

The nurse would response to student nurse that the "patient has increases in the number of natural killer cells."

What are Interleukins?

Initially believed to be produced exclusively by leukocytes, interleukins (IL) are a type of cytokine that have since been discovered to be produced by numerous different bodily cells. They are crucial for the proliferation, maturation, migration, adhesion, and the activation and differentiation of immune cells.

What are Natural killer cells?

Natural killer (NK) cells are lymphocytes of the innate immune system that take part in early defense against foreign cells as well as autologous cells going through various types of stress, like microbial infection or tumor transformation.

Learn more about Natural killer cells with the help of the given link:

brainly.com/question/12978233

#SPJ4

I understand that the question you are looking for is "A nurse is precepting a nursing student, and together they are caring for a patient who is to receive interleukins. The student nurse asks what happens physiologically when a patient receives interleukins. What would be the nurse's best response?

(A) It really helps the patient

(B) The patient gets really sick from flu-like symptoms and then they get better.

(C) The patient has increases in the number of natural killer cells.

(D) The patient has decreased cytokine activity."

4 0
2 years ago
a 5-year-old girl presents after falling off a shopping cart, tripping, and then falling onto her right arm. on examination, tem
Radda [10]

(1) Cubitus varus is the most common long-term complication associated with the radiology finding.

The distal humerus is misaligned in cubitus varus (gunstock deformity), changing the arm and forearm's carrying angle from its physiological valgus alignment (5–15 degrees) to varus malalignment. It has historically occurred up to 30% of the time after supracondylar fractures.

The main issue is its look rather than functional impairment. A supracondylar fracture's misalignment is the cause of this malformation. Varus alignment may develop from the medial column collapsing due to comminution.

It could also happen if the distal shattered piece extends and rotates internally. Typically, this deformity is static and does not change over time.

Here is another question with an answer similar to this about radiology: brainly.com/question/1176933

#SPJ4

Question correction:

A 5-year-old girl presents after falling off a shopping cart, tripping, and then falling onto her right arm. On examination, temp is 98.7, pulse 97, respirations 18, blood pressure 127/80 mm Hg. She is alert, oriented, and in no acute distress. Significant findings related to the right arm, which was mildly swollen, deformed, and diffusely tender. There was decreased range of motion of the right elbow due to pain. Sensation was intact. Pulses are within normal limits bilaterally. A radiographic examination was performed.

What is the most common long-term complication associated with the radiology finding?

1 Cubitus varus

2 Myositis ossificans

3 Median nerve injury

4 Ulnar nerve injury

5 Volkmann contracture

6 0
2 years ago
Why rehydration salts fail to completely solve diarrhea in india
slamgirl [31]

Answer:

It's a way to get sodium and glucose together so that when you add it to water the child is able to absorb it even during situations of diarrhea. ... Why did rehydration salts fail to completely solve the diarrhea problem in India? Explain. They just haven't gotten those salts to those people who need it.

Explanation:

brainliest plzzzzz

3 0
3 years ago
Other questions:
  • The three kinds of cells in the blood are white blood cells, red blood cells and:
    14·2 answers
  • g what constitutes a healthy or normal bmi? what are some of the reasons it is useful to have a single number, such as a bmi, to
    6·1 answer
  • Universal precautions is the single most effective means for preventing the spread of contagious disease when providing CPR and
    13·2 answers
  • What's the difference between vertiginous and light-headedness?​
    14·2 answers
  • Cual de los siguientes consejos debe seguirse al calentar un tubo de ensayo
    13·1 answer
  • Do you like boneless chicken?? (if u do u is absolutely wrong)
    9·2 answers
  • How do the different color foods affect your body?
    15·2 answers
  • On the basis of structural classification, which is a fibrous joint?
    12·1 answer
  • What medications should not be taken with azithromycin?.
    14·1 answer
  • Doris Volk has a chronic bladder condition involving inflammation within the wall of the bladder. This is known as
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!