Nokea
A 32-year-old woman is admitted to the unit with a diagnosis of hypovolemia. The nurse is developing a care plan for this patient. What is an appropriate nursing diagnosis to help prevent medication errors?
- A. Dysfunctional gastrointestinal motility
- B. Ineffective self-health maintenance
- C. Risk for injury
- D. Deficient fluid volume
Correct Answer: C
Rationale: Hypovolemia increases risk for injury from medication errors (e.g., overdose effects).
You may also like to solve these questions
The Combination of amoxycillin + clavulanic acid is used because
- A. It broadens the spectrum of amoxycillin
- B. It decreases the side effect of amoxycillin
- C. It decreases the toxicity of clavulanic acid
- D. It increases the oral bio availability of amoxycillin
Correct Answer: A
Rationale: Clavulanic acid inhibits beta-lactamases, broadening amoxicillin's spectrum.
What medication most likely caused patient's hypoglycaemia?
- A. Acarbose
- B. Exenatide
- C. Glyburide
- D. Metformin
Correct Answer: C
Rationale: Glyburide, a sulfonylurea, is most likely to cause hypoglycemia due to excessive insulin release.
Mutations in receptor tyrosine kinases would most likely be associated with :
- A. Neurologic diseases
- B. Endocrine diseases
- C. Cancers
- D. Metabolic abnormalities
Correct Answer: C
Rationale: Receptor tyrosine kinases are often linked to uncontrolled cell growth when mutated, commonly associated with cancers.
Which of the following statements about NSAIDs is true?
- A. Most NSAIDs are weak acids
- B. Most NSAIDs are metabolised by the liver into inactive metabolites
- C. Oxicams tend to have the longest half-lives of all NSAIDs
- D. All of the above
Correct Answer: D
Rationale: All are true: NSAIDs are weak acids, metabolized by the liver, and oxicams (e.g., piroxicam) have long half-lives.
Valerian tea causes relaxation and can be used to help a patient fall asleep. Overdosage of valerian (more than 2.5 gm/dose) may lead to:
- A. Cardiac disturbances
- B. Central nervous system depression
- C. Respiratory depression
- D. Skin rashes
Correct Answer: A
Rationale: Valerian overdose can cause cardiac disturbances due to its sedative effects.