How it Works
Try Naxlex NCLEX-RN (Free-Trial)

Glomerular filtration pressure is caused by:

A.

Pressure within the renal tubules

B.

Blood pressure

C.

Intrathoracic pressure

D.

Intraabdominal pressure

Answer and Explanation

The Correct Answer is B

A. Pressure within the renal tubules: This is tubular pressure, which opposes filtration and is not the driving force.

B. Blood pressure: Blood pressure within the glomerular capillaries provides the main hydrostatic pressure driving glomerular filtration.

C. Intrathoracic pressure: This affects respiration and venous return, not glomerular filtration.

D. Intraabdominal pressure: Elevated intraabdominal pressure can impair renal perfusion, but it does not drive filtration.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is A

Explanation

A. Epiglottis: The epiglottis is a flap of cartilage that covers the laryngeal opening during swallowing to prevent food or liquid from entering the airway.

B. Tonsils: Tonsils are lymphatic tissues in the pharynx that help trap pathogens, not prevent aspiration.

C. Uvula: The uvula helps close off the nasopharynx, not the trachea, during swallowing.

D. Appendix: The appendix is a blind-ended tube attached to the cecum; it plays no role in swallowing or airway protection.

Correct Answer is ["B","C","D","E"]

Explanation

A. Producing glucagon: Glucagon is produced by the alpha cells of the pancreas, not the liver.

B. Synthesis of bile: The liver synthesizes bile, which is stored in the gallbladder and aids in fat digestion.

C. Metabolism of proteins, fats, carbohydrates: The liver plays a central role in metabolism, processing amino acids, lipids, and glucose.

D. Detoxifying drugs: The liver detoxifies substances, including medications and alcohol, converting them into less harmful forms.

E. Storage of fat-soluble vitamins: The liver stores vitamins A, D, E, and K, which are fat-soluble and essential for various functions.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register