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Pathophysiology exam 2 questions and answers graded A+ 2024/2025
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Pathophysiology exam 2 questions and answers graded A+ 2024/2025
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Pathophysiology exam 2A nurse is reviewing lab reports. The nurse remembers blood plasma is located in which of the
subsequent fluid compartments? - ANSIntravascular fluid
A 35-yr-antique male weighs 70 kg. Approximately how plenty of this weight is ICF? - ANS42 L-
the entire volume of body water for a 70 kg man or woman is set forty two L (60%)
While planning take care of aged people, the nurse recalls the aged are at a higher chance for
growing dehydration due to the fact they have a(n): - ANSdecreased muscle groups
Which of the following patients should the nurse determine for a reduced oncotic stress in the
capillaries? A affected person with: - ANSliver failure
Water movement among the ICF and ECF cubicles is determined by means of: - ANSosmotic
forces
An experiment turned into designed to check the results of the Starling forces on fluid motion.
Which of the following alterations would result in fluid getting into the interstitial area? -
ANSIncreased interstitial oncotic pressure
When planning care for a dehydrated patient, the nurse recalls the principle of water stability is
closely related to _____ balance. - ANSSodium
A 70-yr-old male with continual renal failure offers with edema. Which of the subsequent is the
most probable motive of this situation? - ANSIncreased capillary hydrostatic pressure
A 10-year-old male is added to the emergency room (ER) because he is incoherent and
semiconscious. CT test famous that he's stricken by cerebral edema. This kind of edema is
called: - ANSlocalized edema
A nurse is teaching the group of workers about antidiuretic hormone (ADH). Which records must
the nurse consist of? Secretion of ADH is inspired via: - ANSincreased plasma osmolality
Which statement by means of the body of workers suggests teaching changed into successful
concerning aldosterone? Secretion of aldosterone consequences in: - ANSincreased blood
quantity
A 25-year-antique male is identified with a hormone-secreting tumor of the adrenal cortex.
Which finding would the nurse anticipate to peer within the lab results? - ANSDecreased blood
K+ degrees
,A affected person has been looking at the Internet approximately natriuretic hormones. When
the affected person asks the nurse what do these hormones do, how have to the nurse
respond? Natriuretic hormones have an effect on the stability of: - ANSSodium
A 5-year-old male affords to the ER with delirium and sunken eyes. After diagnosing him with
extreme dehydration, the primary care issuer orders fluid substitute. The nurse administers a
hypertonic intravenous solution. Which of the following could be expected? - ANSIntracellular
dehydration
Which of the following sufferers is the most at danger for growing hypernatremia? A patient with:
- ANSdehydration
The most common motive of natural water deficit is: - ANSA. Renal water loss
Hyperlipidemia and hyperglycemia are related to: - ANSHypertonic hyponatremia
A 52-12 months-antique diabetic male provides to the ER with lethargy, confusion, and
depressed reflexes. His wife shows that he does no longer follow the prescribed weight loss
plan and takes his medicinal drug sporadically. Lab results imply hyperglycemia. Which
evaluation finding is maximum probable to occur? - ANSdecreased sodium
When taking care of a affected person with hyperkalemia, which principle is precedence?
Hyperkalemia reasons a(n) _____ in resting membrane potential with _____ excitability of
cardiac muscle. - ANSincrease, expanded
Which of the following patients is most liable to hypochloremia? A affected person with: -
ANSIncreased bicarbonate consumption
Which of the subsequent conditions could motive the nurse to monitor for hyperkalemia? -
ANSAcute acidosis
Which organ gadget ought to the nurse screen when the affected person has long-term
potassium deficits? - ANSkidneys
A 42-12 months-antique woman affords to her primary care issuer reporting muscle weak spot
and cardiac abnormalities. Laboratory tests indicate that she is hypokalemic. Which of the
subsequent could be the reason of her condition? - ANSPrimary hyperaldosteronism
A 19-12 months-vintage male affords to his primary care issuer reporting restlessness, muscle
cramping, and diarrhea. Lab tests monitor that he's hyperkalemic. Which of the subsequent
ought to have induced his circumstance? - ANSacidosis
A 60-12 months-vintage woman is diagnosed with hyperkalemia. Which assessment locating
ought to the nurse count on to look at? - ANSoliguria
, Which of the subsequent buffer pairs is taken into consideration the major plasma buffering
gadget? - ANScarbonic acid and bicarbonate
A nurse remembers regulation of acid-base balance through removal or retention of risky acids
is finished with the aid of the: - ANSlungs
Physiologic pH is maintained round 7.4 due to the fact carbonic acid and bicarbonate exist in a
ratio of: - ANS20:1
Which patient is most at risk of metabolic alkalosis? A affected person with: - ANSExcessive
loss of chloride (Cl)
Which affected person must the nurse investigate for each hyperkalemia and metabolic
acidosis? A affected person recognized with: - ANSrenal failure
For a affected person experiencing metabolic acidosis, the frame will compensate by means of:
- ANShyperventilating
Which finding would help the analysis of breathing acidosis? - ANSpneumonia
A 54-year-old male with a protracted records of smoking complains of immoderate tiredness,
shortness of breath, and overall ill feelings. Lab consequences reveal reduced pH, multiplied
CO2, and regular bicarbonate ion. These findings help to confirm the prognosis of: -
ANSrespiratory acidosis
For a patient with breathing acidosis, chronic reimbursement by using the body will encompass:
- ANSKidney excretion of H+
A 55-year-old female gives to her number one care provider and reports dizziness, confusion,
and tingling in the extremities. Blood exams screen an multiplied pH, decreased PCO2, and
slightly decreased HCO3. Which of the subsequent is the maximum probably diagnosis? -
ANSRespiratory alkalosis with renal reimbursement
Outcomes of laboratory assessments encompass an improved degree of natriuretic peptides.
Which organ is the priority evaluation? - ANSheart
A 60-year-old male with a 30-12 months records of smoking is identified with a
hormone-secreting lung tumor. Further trying out indicates that the tumor secretes ADH. Which
of the following assessment findings need to the nurse assume? (Select all that apply.) -
ANS-Confusion
-Weakness
-Nausea
-Muscle twitching
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