ATI LPN
ATI LPN Pharm Quiz Final Questions
Extract:
Question 1 of 5
Which of the following is a violation of safe practice when administering insulin?
Correct Answer: Subcutaneous administration and insulin syringes are correct. A 3 mL syringe lacks insulin unit markings, risking errors. Verification with another nurse is a safety practice.
Rationale:
Question 2 of 5
Class of drugs derived from barbituric acid that act as CNS depressants and are used for their sedative and anti- seizure effect are known as _
Correct Answer: Antidepressants treat mood disorders. Anxiolytics reduce anxiety but aren't barbituric-derived. Barbiturates fit the description. Benzodiazepines aren't barbituric-based.
Rationale:
Question 3 of 5
In which of the following conditions should decongestants be used with caution?
Correct Answer: Diabetes isn't a primary caution. Hypertension risks elevation from vasoconstriction. Allergic rhinitis is a treatment target. Hyperthyroidism and heart disease (E) also require caution, but B is listed correct.
Rationale:
Question 4 of 5
After taking the medication guaifenesin (Mucinex), the client complains of coughing up phlegm. What is the best response by the nurse?
Correct Answer: Guaifenesin is an expectorant that loosens mucus, making coughing up phlegm a normal response. It's not indicative of more pathology, an allergic reaction, or a need for investigation unless symptoms worsen unusually.
Rationale:
Question 5 of 5
What is the priority action for a nurse caring for a client with a urinary tract infection before administering prescribed antibiotics?
Correct Answer: Blood pressure is routine, not priority. Urine culture identifies the bacteria and antibiotic sensitivity before treatment. PTT and platelet counts are unrelated to UTI antibiotics.
Rationale: