• ¿Documento equivocado? Cámbialo gratis
  • Escrito por estudiantes que aprobaron
  • Inmediatamente disponible después del pago
  • Leer en línea o como PDF
Vender
¿Dónde estudias?
Tu idioma
Document preview thumbnail
Vista previa 4 fuera de 45 páginas
Examen

Pathophysiology Exam 3 Practice Questions exam with correct answers

Document preview thumbnail
Vista previa 4 fuera de 45 páginas

Pathophysiology Exam 3 Practice Questions exam with correct answers

Vista previa del contenido

Pathophysiology Exam 3 Practice |||\\\ |||\\\ |||\\\ |||\\\




Questions exam with correct |||\\\ |||\\\ |||\\\ |||\\\




answers

The nurse working in an outpatient nephrology clinic knows that which of the following are
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




primary functions of the kidneys? (Select all that apply.)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Production of clotting factors
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\




B. Homeostasis
|||\\\ |||\\\




C. Excretion of metabolic wastes
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\




D. Regulation of acid-base balance
|||\\\ |||\\\ |||\\\ |||\\\




E. Metabolism of fats - correct answer✔✔B, C, D
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The kidneys do not metabolize fats.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Production of clotting factors is a primary function of the liver. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The kidneys maintain blood pressure using the RAAS and also produce erythropoietin to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




stimulate RBC production. |||\\\ |||\\\




In caring for a patient diagnosed with acute kidney injury, the nephrology nurse knows that
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




which of the following tests are specific for renal function? (Select all that apply.)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Aspartate aminotransferase (AST)
|||\\\ |||\\\ |||\\\ |||\\\




B. Blood urea nitrogen
|||\\\ |||\\\ |||\\\




C. Creatinine
|||\\\




D. Glomerular filtration rate
|||\\\ |||\\\ |||\\\




E. White blood cell count - correct answer✔✔B, C, D
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\

,AST related to LIVER function
|||\\\ |||\\\ |||\\\ |||\\\




In caring for a patient with acute kidney injury the nurse knows that the patient's renal
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




function has returned to normal range when the patient's GFR measures:
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. 30-40 mL/min
|||\\\ |||\\\




B. 40-50 mL/min
|||\\\ |||\\\




C. 70-90 mL/min
|||\\\ |||\\\




D. 90-120 mL/min - correct answer✔✔D
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Normal GFR is 90-120 mL/min |||\\\ |||\\\ |||\\\ |||\\\




Normal Creatinine 0.6-1.1 for females and 0.6-1.2 for males
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Normal BUN is 10-20 mg/dL |||\\\ |||\\\ |||\\\ |||\\\




*Be sure to know these normal values, you will use them daily as a nurse
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The nursing working in a geriatric living facility understands that as patients age, which change
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




in glomerular filtration rate is expected?
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Increased GFR
|||\\\ |||\\\




B. Decreased GFR
|||\\\ |||\\\




C. Same GFR
|||\\\ |||\\\




D. No GFR - correct answer✔✔B
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Aging and renal function:
|||\\\ |||\\\ |||\\\ |||\\\




Decrease in renal blood flow and GFR → altered sodium and water balance
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Number of nephrons decrease due to renal vascular and perfusion changes
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Response to acid-base changes is delayed |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Increased risk for drug toxicity |||\\\ |||\\\ |||\\\ |||\\\ |||\\\

,Alterations in thirst and water intake |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Get dehydrated very easily; do not recognize thirst and heat
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Decreased muscle mass may lead to decreased creatinine values |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




An older patient is experiencing urinary stasis. The registered nurse knows that urinary stasis
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




may lead to which of the following? |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Increased GFR
|||\\\ |||\\\




B. Hypocoagulation
|||\\\




C. Hypertension
|||\\\




D. Infection - correct answer✔✔D
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Urinary stasis is a risk factor for developing UTI |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Which of the following is classified as the most common primary mineral salt composition of
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




kidney stones? |||\\\




A. Calcium |||\\\




B. Struvite
|||\\\




C. Uric Acid
|||\\\ |||\\\




D. Cysteine - correct answer✔✔A
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A - calcium (i.e. oxalate or phosphate) is most common
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




*Note that a change in urine pH may lead to precipitation of stones
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Which of the following are risk factors for developing renal tumors? (Select all that apply.)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Female gender
|||\\\ |||\\\




B. Smoking|||\\\

, C. Obesity
|||\\\




D. Diabetes
|||\\\




E. Hypertension - correct answer✔✔B, C, E
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




risk factors are male gender, smoking, obesity, uncontrolled hypertension
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




The registered nurse would expect which of the following lab values for a patient experiencing
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




acute kidney failure? |||\\\ |||\\\




A. Creatinine 3.5 mg/dL
|||\\\ |||\\\ |||\\\




B. Sodium 122 mEq/L
|||\\\ |||\\\ |||\\\




C. Albumin 3.5 g/dL
|||\\\ |||\\\ |||\\\




D. BUN 10 mg/dL - correct answer✔✔A
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




the normal creatinine level is 0.6 - 1.2
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




This BUN is within normal range (BUN would be elevated in acute kidney failure)
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




In caring for a patient experiencing acute kidney injury who has these lab values: urinary
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




output 15 mL/hr, BUN 30 mg/dL, and creatinine 3.5, the nurse knows that the patient is
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




experiencing which phase of acute kidney injury? |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A. Initiation phase
|||\\\ |||\\\ |||\\\




B. Oliguric phase
|||\\\ |||\\\




C. Recovery (polyuric) phase
|||\\\ |||\\\ |||\\\




D. I don't remember the normal lab values - correct answer✔✔B
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Remember that there are phases of acute kidney injury - |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\

Información del documento

Subido en
17 de octubre de 2025
Número de páginas
45
Escrito en
2025/2026
Tipo
Examen
Contiene
Preguntas y respuestas
$11.99

¿Documento equivocado? Cámbialo gratis Dentro de los 14 días posteriores a la compra y antes de descargarlo, puedes elegir otro documento. Puedes gastar el importe de nuevo.
Escrito por estudiantes que aprobaron
Inmediatamente disponible después del pago
Leer en línea o como PDF

Seller avatar
Los indicadores de reputación están sujetos a la cantidad de artículos vendidos por una tarifa y las reseñas que ha recibido por esos documentos. Hay tres niveles: Bronce, Plata y Oro. Cuanto mayor reputación, más podrás confiar en la calidad del trabajo del vendedor.
progrades
4.0
(2)
Vendido
15
Seguidores
0
Artículos
3935
Última venta
1 día hace



Por qué los estudiantes eligen Stuvia

Creado por compañeros estudiantes, verificado por reseñas

Calidad en la que puedes confiar: escrito por estudiantes que aprobaron y evaluado por otros que han usado estos resúmenes.

¿No estás satisfecho? Elige otro documento

¡No te preocupes! Puedes elegir directamente otro documento que se ajuste mejor a lo que buscas.

Paga como quieras, empieza a estudiar al instante

Sin suscripción, sin compromisos. Paga como estés acostumbrado con tarjeta de crédito y descarga tu documento PDF inmediatamente.

Student with book image

“Comprado, descargado y aprobado. Así de fácil puede ser.”

Alisha Student

Preguntas frecuentes