A nurse performs a capillary blood glucose check for a client who has type 1 diabetes mellitus and obtains a reading of 64 mg/dL on the glucometer. Which of the following assessment findings should the nurse expect?
Tachypnea
Ketonuria
Warm skin
Nervousness
The Correct Answer is D
A. Tachypnea. Rapid breathing is associated with diabetic ketoacidosis (DKA) rather than mild hypoglycemia.
B. Ketonuria. The presence of ketones in the urine occurs with prolonged hyperglycemia and DKA, not with hypoglycemia.
C. Warm skin. Hypoglycemia typically causes cool, clammy skin due to sympathetic nervous system activation, not warmth.
D. Nervousness. Low blood glucose triggers the release of epinephrine, leading to symptoms such as nervousness, tremors, and sweating.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Small clots with tissue in the urine. It is expected for a client 2 days post-TURP to have small clots and tissue debris in the urine as part of the healing process. Continuous bladder irrigation (CBI) often helps clear these.
B. Dark red urine. Bright red or dark red urine can indicate active bleeding, which is not expected 2 days post-op and requires immediate intervention.
C. Urinary output 25 mL/hr. This is too low (normal output should be at least 30 mL/hr) and could indicate catheter blockage, dehydration, or renal impairment, which is not expected.
D. Pain of 8 on a scale of 0 to 10. Mild discomfort is expected, but severe pain (8/10) is abnormal and could indicate bladder spasms, catheter blockage, or another complication requiring intervention.
Correct Answer is B
Explanation
A. Obtain a tympanogram reading prior to initiating the test. This is incorrect because a tympanogram assesses middle ear function and is not part of the Weber test, which evaluates hearing loss type.
B. Place a vibrating tuning fork on the top of the child's head. This is correct because the Weber test involves placing a vibrating tuning fork on the midline of the skull to determine if sound is heard equally in both ears, helping to differentiate between conductive and sensorineural hearing loss.
C. Hold a vibrating tuning fork 1 to 2 cm (0.4 to 0.8 in) from the child's ears. This is incorrect because this describes the Rinne test, which compares air conduction to bone conduction.
D. Measure the amount of time the child can hear the sound. This is incorrect because the Weber test does not measure duration but assesses lateralization of sound perception.
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