Nokea
Which method of transmission would most likely result in contamination with botulism?
- A. Close contact with a family member with botulism
- B. Eating foods from a perforated can
- C. Being bitten by a mosquito
- D. Wound contamination with C-botulism
- E. Contact with goat saliva
- F. Breathing dust from contaminated cat litter
Correct Answer: B, D
Rationale: Botulism is caused by Clostridium botulinum toxin, typically from contaminated food (e.g., perforated cans, B) or wound contamination (D). It is not transmitted person-to-person (A), via mosquitoes (C), goat saliva (E), or cat litter dust (F).
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The nurse is caring for a client who is receiving terbutaline for preterm labor. Which side effect should the nurse monitor for?
- A. Maternal bradycardia
- B. Fetal hypoglycemia
- C. Maternal tachycardia
- D. Fetal macrosomia
Correct Answer: C
Rationale: Terbutaline a beta-agonist tocolytic commonly causes maternal tachycardia due to its stimulatory effects on the cardiovascular system. Maternal bradycardia fetal hypoglycemia and macrosomia are not associated side effects.
A client with Pneumocystis jiroveci pneumonia is receiving intravenous Pentam (pentamidine). While administering the medication, the nurse should give priority to checking the client's:
- A. Deep tendon reflexes
- B. Blood pressure
- C. Urine output
- D. Tissue turgor
Correct Answer: B
Rationale: Pentamidine can cause hypotension, especially during IV administration, requiring close blood pressure monitoring. Reflexes, urine output, and turgor are less immediate concerns.
A client with a history of a stroke is being taught to use a cane. The nurse should teach the client to:
- A. Hold the cane in the strong hand
- B. Advance the cane with the strong leg
- C. Use the cane on the weak side
- D. Lean heavily on the cane while walking
Correct Answer: C
Rationale: The cane should be used on the weak side to support the affected leg, improving balance and gait post-stroke. Holding it in the strong hand or advancing with the strong leg is incorrect.
A client with a head injury asks why he cannot have something for his headache. The nurse's response is based on the understanding that analgesics could:
- A. Counteract the effects of antibiotics
- B. Elevate the blood pressure
- C. Mask symptoms of increasing intracranial pressure
- D. Stimulate the central nervous system
Correct Answer: C
Rationale: Analgesic medication does not counteract the effects of antibiotics. Analgesic medication may lower blood pressure elevated due to anxiety. Analgesic medication, especially CNS depressants, is not given if there is danger of increasing ICP, because neurological changes may not be apparent. Also, further depression of the CNS is contraindicated. Analgesics do not stimulate the CNS.
The physician has ordered an injection of RhoGam for a client with blood type A negative. The nurse knows that RhoGam is given at:
- A. One finger breadth below the umbilicus
- B. The deltoid
- C. Two finger breadths above the trochanter
- D. Two finger breadths below the umbilicus
Correct Answer: B
Rationale: RhoGam is administered intramuscularly, typically in the deltoid muscle, for Rh-negative mothers to prevent sensitization. The other locations are incorrect for IM injections of RhoGam.