Nokea
Laboratory results
Glucose (random)
71-200 mg/dL
(3.9–11.1 mmol/L) 58 mg/dL
(3.2 mmol/L)
The nurse is caring for a client with type 2 diabetes mellitus who reports feeling lightheaded and shaky. Which of the following actions should the nurse take next?
- A. Administer glucagon by subcutaneous injection as prescribed
- B. Administer rapid-acting insulin per sliding scale as prescribed
- C. Give the client 4 oz (120 mL) of fruit juice or a regular soft drink
- D. Give the client a snack of cheese or peanut butter with crackers
Correct Answer: C
Rationale: Lightheadedness and shakiness suggest hypoglycemia. Providing 15 grams of fast-acting carbohydrates, such as 4 oz of fruit juice, is the first-line treatment to raise blood glucose levels quickly.
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Which of these tests would the nurse expect to monitor for the evaluation of clients aged 18 and older with poor glycemic control?
- A. A glycosylated hemoglobin (A1c) should be performed during an initial assessment and during follow-up assessment, which should occur in longer than 3-month intervals
- B. A glycosylated hemoglobin is to be obtained at least two years
- C. A fasting glucose and a glycosylated hemoglobin is to be obtained at 3 months intervals after the initial assessment
- D. A glucose tolerance test, a fasting glucose and a glycosylated hemoglobin should be obtained at 6-month intervals after the initial assessment
Correct Answer: A
Rationale: The American Diabetes Association (ADA) recommends obtaining a glycosylated hemoglobin during an initial assessment and then routinely as part of continuing care for clients with poor glycemic control.
The nurse prepares to reinforce teaching for a client with latent tuberculosis who is prescribed oral isoniazid. Which instructions should the nurse include? Select all that apply.
- A. Avoid drinking alcohol
- B. Expect body fluids to change color to red
- C. Report yellowing of skin or sclera
- D. Report numbness and tingling of extremities
- E. Take with aluminum hydroxide to prevent gastric irritation
Correct Answer: A,C,D
Rationale: Avoiding alcohol (A), reporting jaundice (C), and reporting neuropathy (D) address isoniazid's risks of hepatotoxicity and peripheral neuropathy.
The nurse is screening clients with major depressive disorder for those at risk for suicide. The nurse should recognize the client at highest risk for suicide is the client with
- A. substance use disorder who is married and participates in community programs
- B. Parkinson disease who is divorced and has recently become unemployed
- C. breast cancer who is married and is newly diagnosed with alcohol use disorder
- D. type 2 diabetes mellitus who is recently divorced and has 3 children
Correct Answer: B
Rationale: Recent unemployment and divorce are significant stressors that increase suicide risk, especially in a client with a chronic condition like Parkinson disease, which can exacerbate depressive symptoms.
The client has just returned from having a cast placed on the right forearm and is found putting a lead pencil in the cast to 'reach the itch.' What is the nurse's priority action?
- A. Offer the client a straw to reach the itch instead of a lead pencil
- B. Perform a peripheral neurovascular check of the casted extremity
- C. Pour a generous amount of baby powder or corn starch in the cast to reach the itch
- D. Review appropriate itch relief technique using the cool setting of a hair dryer
Correct Answer: D
Rationale: Using a hair dryer on a cool setting is a safe and effective way to relieve itching without risking skin damage or cast integrity, unlike inserting objects or powders.
A nurse is discussing the concept of parallel play with parents of toddlers. Which statement should the nurse include to describe this type of play?
- A. Children play near other children but without significant interaction.
- B. Children playing together are strongly influenced by each other's choice of toy.
- C. The child primarily plays alone or with familiar people, such as parents.
- D. When playing in a group, one child will take on a follower role.
Correct Answer: A
Rationale: Parallel play is characteristic of toddlers, where children play alongside each other without significant interaction, focusing on their own activities.