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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
A. Insert an NG tube for a client who requires enteral feedings. This is incorrect because inserting an NG tube requires assessment and skill beyond the scope of practice of assistive personnel. This task should be performed by a nurse.
B. Record a client's intake after each meal. This is correct because recording intake is a non-clinical task within the scope of an assistive personnel’s role.
C. Obtain a client's vital signs every 4 hr. This is correct because measuring and documenting vital signs is a standard duty that assistive personnel can perform.
D. Instruct a client on the use of an incentive spirometer. This is incorrect because client education is a nursing responsibility and cannot be delegated to assistive personnel.
E. Transfer a client to physical therapy. This is correct because assistive personnel can safely assist with client transfers as long as no clinical judgment is required.
Correct Answer is B
Explanation
A. Choose the client's dominant arm for IV access whenever possible. The nondominant arm is preferred to minimize interference with daily activities.
B. Select a site proximal to previous venipuncture sites. This is the appropriate action because using a site above a previous one ensures better vein integrity and reduces complications.
C. Initiate IV access on the palmar side of the client's wrist. This site should be avoided as it is more painful and increases the risk of nerve damage.
D. Insert a larger gauge IV catheter to prevent phlebitis. A smaller gauge catheter is preferred when possible, as larger catheters can increase the risk of vein irritation and phlebitis.
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