A nurse is teaching a graduating nurse about fluid volume deficit. Which of the following concepts about water balance should the nurse explain to the graduating nurse?

The intracellular space contains most of the body's water.

A negative fluid balance occurs when the body takes in more water than the body needs.

When the body loses water, the intravascular space experiences the water loss.

A fluid volume deficit inhibits baroreceptors

Answer and Explanation

The Correct Answer is A

A. The intracellular space contains most of the body's water: The majority of the body's water is found within the cells (intracellular space), accounting for about two-thirds of total body water. This is the primary compartment where water is stored and is critical for cellular function and maintaining homeostasis.
B. A negative fluid balance occurs when the body takes in more water than the body needs: A negative fluid balance refers to a state in which the body loses more water than it takes in, resulting in dehydration or fluid volume deficit. When the body takes in more water than it needs, it results in a positive fluid balance, which could lead to fluid overload or hyperhydration.
C. When the body loses water, the intravascular space experiences the water loss: While the loss of water from the body can affect all compartments, including the extracellular space, the intravascular space (blood vessels) is particularly vulnerable to volume loss, such as in dehydration. However, the primary loss in water occurs from both intracellular and extracellular compartments, not exclusively the intravascular space.
D. A fluid volume deficit inhibits baroreceptors: Fluid volume deficit may affect baroreceptors, which detect changes in blood pressure, but it does not directly inhibit them. In fact, a decrease in fluid volume typically triggers baroreceptors to respond by stimulating mechanisms that attempt to restore fluid balance, such as increasing thirst or activating the renin-angiotensin-aldosterone system to conserve water.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

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

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is A

Explanation

A. Fatigue: Fatigue is a hallmark symptom of iron deficiency anemia due to decreased oxygen delivery to tissues. With insufficient iron, the production of hemoglobin is impaired, leading to a reduced oxygen-carrying capacity of red blood cells, which results in fatigue and weakness.
B. Pain: While pain is not directly associated with iron deficiency anemia, individuals with severe anemia may experience discomfort or cramping due to poor oxygenation of tissues, but this is not a primary or expected symptom of the condition.
C. Confusion: Confusion can occur in severe cases of anemia due to insufficient oxygen supply to the brain, but it is not a common or early finding in iron deficiency anemia. It is more likely to appear if anemia becomes more severe or chronic.
D. Slurred speech: Slurred speech is not a typical symptom of iron deficiency anemia. If present, slurred speech could indicate other neurological issues or a more severe condition, such as a stroke or a neurological disorder.

A. “As a female, you have a shorter urethra creating an easier way for bacteria to invade your bladder." B. "If you take too many showers you are more susceptible to getting a UTI because you are washing off the protective bacteria." C. "As a female, you have more E. coli in your gastrointestinal system that can enter the bladder through your urethra." D. "At your age, you have more sexual intercourse than older females making you more likely to get a UTI.”

Correct Answer is A

Explanation

A. "As a female, you have a shorter urethra creating an easier way for bacteria to invade your bladder."
The female urethra is approximately 3-4 cm long, which allows bacteria from the perineal area, particularly E. coli, to reach the bladder more easily, making UTIs more common in females. This anatomical factor is a well-established and evidence-based reason for increased UTI susceptibility in women.
B. "If you take too many showers you are more susceptible to getting a UTI because you are washing off the protective bacteria." Frequent showers do not significantly disrupt the natural flora in a way that predisposes to UTIs. In fact, it is poor perineal hygiene or use of irritants like douches or perfumed soaps that may increase the risk, not simply the act of showering often.
C. "As a female, you have more E. coli in your gastrointestinal system that can enter the bladder through your urethra." Both males and females have similar levels of E. coli in the gastrointestinal tract; the difference lies in the anatomical proximity of the anus to the urethra in females, not the quantity of E. coli. The statement misrepresents the actual cause of increased risk in women.
D. "At your age, you have more sexual intercourse than older females making you more likely to get a UTI." While sexual activity is a risk factor for UTIs, this statement makes a generalized assumption about sexual behavior based on age and lacks sensitivity. It is also less accurate than the anatomical explanation provided in option A.

View Question and Answer

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

A nurse is teaching a graduating nurse about fluid volume deficit. Which of the following concepts about water balance should the nurse explain to the graduating nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is obtaining a health history from a client who has iron deficiency anemia. Which of the following findings should the nurse expect?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

A nurse is planning care for a client who has a traumatic brain injury (TBI). Which of the following nursing interventions should be added to the plan of care? (Select All that Apply.)

A nurse is caring for a client who has multiple sclerosis and reports a tightening feeling around their torso. Which of the following conditions should the nurse recognize this finding indicates?

A nurse is caring for a client who has spinal stenosis. Which of the following conditions should the nurse recognize as a risk factor for spinal stenosis?

A nurse is collecting neurologic data on a client who has a neurological injury and notes changes suggestive of Cushing's Triad. The nurse understands that Cushing's Triad is a nervous system response that might prevent which of the following conditions?

Which of the following obstructive sleep apnea risk factors and behavioral therapies should the nurse discuss with the client? (Select All that Apply.)

A nurse is teaching a graduating nurse about fluid volume deficit. Which of the following concepts about water balance should the nurse explain to the graduating nurse?

A nurse is providing care for a client who has diabetes mellitus. Which of the following laboratory findings indicates the client most likely to be diagnosed with diabetic ketoacidosis (DKA)?