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 {"dropdown-group-1":"E","dropdown-group-2":"E"}
Explanation
The nurse should prepare to administer naloxone and oxygen by face mask 10 L/min.
Rationale:
- Naloxone is used to reverse opioid-induced respiratory depression, which is a potential risk during moderate sedation.
- Oxygen by face mask 10 L/min is necessary to maintain adequate oxygenation during and after sedation, as respiratory depression can occur.
- Acetaminophen is not used for immediate management of sedation-related complications.
- An additional dose of fentanyl or propofol would deepen sedation, not manage its complications.
- Propranolol is a beta-blocker that is not indicated in this situation.
Correct Answer is C
Explanation
A. A client who had dialysis and is using an arteriovenous shunt in the left lower forearm. This is incorrect because the arteriovenous shunt is in the lower forearm, not the upper arm where blood pressure is measured. The right arm can still be used.
B. A client who had a right hemisphere stroke. This is incorrect because a stroke does not necessarily contraindicate blood pressure measurement on the affected side unless there are complications such as edema or weakness.
C. A client who has a right peripherally inserted central catheter. This is correct because taking a blood pressure on the same side as a peripherally inserted central catheter (PICC) can cause pressure that may damage the catheter or affect its function. The left arm should be used instead.
D. A client who had blood drawn from the right antecubital area 1 hr ago. This is incorrect because drawing blood from an arm does not contraindicate blood pressure measurement in that arm after a short period.
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