A nurse is reviewing the laboratory results of a client who is taking a loop diuretic and notes the client’s potassium level is 3.0 mEq/L. Which of the following physiological responses should the nurse expect related to the client’s hypokalemia?
Hypoglycemia
Hyperreflexia
Cardiac dysrhythmias
Increased appetite
The Correct Answer is C
a. Hypoglycemia: Hypokalemia is not typically associated with hypoglycemia.
b. Hyperreflexia: Hypokalemia can lead to decreased reflexes, not hyperreflexia.
c. Cardiac dysrhythmias: Hypokalemia can cause disturbances in cardiac conduction, potentially leading to dysrhythmias.
d. Increased appetite: Increased appetite is not a common manifestation of hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a. An endometrial biopsy: An endometrial biopsy is not the preferred method for detecting cervical cancer. It is more commonly used to evaluate the endometrium.
b. CA 125: CA 125 is a tumor marker used more for ovarian cancer detection and monitoring, not cervical cancer.
c. Papanicolaou test: The Papanicolaou test, also known as a Pap smear, is the preferred method for detecting cervical cancer and precancerous changes.
d. Transvaginal ultrasound: While ultrasound may be used to evaluate gynecological conditions,
it is not the primary method for detecting cervical cancer; the Pap smear is the standard screening test.
Correct Answer is D
Explanation
a. Urinary retention: Dark amber, cloudy, and malodorous urine is not typically associated with urinary retention. Urinary retention usually results in a lower-than-normal urine output.
b. Urinary incontinence: Incontinence refers to the inability to control urine flow and does not directly cause changes in urine color, clarity, or odor.
c. Urinary frequency: Increased frequency of urination is not typically associated with dark amber, cloudy, and malodorous urine.
d. Urinary tract infection (UTI): Dark amber, cloudy, and foul-smelling urine are common signs of a urinary tract infection. The infection causes changes in the appearance and odor of urine due to the presence of bacteria and inflammatory cells.
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