A male client reports to the nurse that he took sildenafil for erectile dysfunction but did not achieve an erection. Which of the following considerations should the nurse evaluate to determine possible reasons for the lack of response?
The client's level of sexual stimulation
If taken with a high fat meal, the medication is more effective
The client's recent consumption of caffeine
If client took an additional dose to achieve an erection
The Correct Answer is A
A. The client's level of sexual stimulation
Sildenafil requires sexual stimulation to be effective. It enhances blood flow to the penis but does not automatically cause an erection. The client should be educated that adequate sexual arousal is necessary for the medication to work.
B. If taken with a high-fat meal, the medication is more effective
Taking sildenafil with a high-fat meal can actually delay its absorption and reduce effectiveness. Clients should be advised to take it on an empty stomach or with a light meal for optimal results.
C. The client's recent consumption of caffeine
Caffeine intake does not interfere with sildenafil’s effectiveness. However, excessive caffeine consumption may contribute to vasoconstriction, which could indirectly affect erectile function.
D. If client took an additional dose to achieve an erection
Taking an extra dose of sildenafil is not recommended and can increase the risk of serious side effects such as hypotension, priapism (prolonged erection), and cardiovascular complications. The client should follow prescribed dosing guidelines.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "It halts cervical dilation."
This is incorrect because betamethasone does not stop cervical dilation or preterm labor. Medications like tocolytics (e.g., nifedipine, magnesium sulfate, terbutaline) are used to delay labor, while betamethasone is given to enhance fetal lung maturity.
B. "It increases the fetal heart rate."
This is incorrect because betamethasone does not directly increase fetal heart rate. While corticosteroids may cause temporary fetal tachycardia, their primary role is enhancing fetal lung development.
C. "It promotes fetal lung maturity."
This is correct because betamethasone is a corticosteroid given to promote the production of surfactant in the fetal lungs, reducing the risk of respiratory distress syndrome (RDS) in preterm infants. It is typically administered between 24 and 34 weeks of gestation in cases of anticipated preterm birth.
D. "It is used to stop preterm labor contractions."
This is incorrect because betamethasone does not stop contractions. Tocolytics like nifedipine, magnesium sulfate, and terbutaline are used for that purpose, whereas betamethasone is specifically for fetal lung development.
Correct Answer is B
Explanation
A. Observe an area of redness on the breast of a client who is 1 day postpartum.
Assessment is outside the scope of practice for an AP. The nurse must assess the redness, as it could indicate mastitis or engorgement requiring further evaluation.
B. Provide a sitz bath to a client who has a fourth-degree laceration and is 2 days postpartum.
Assisting with hygiene and comfort measures, such as a sitz bath, is within the AP’s scope of practice. The nurse should ensure that the client understands proper perineal care and has no contraindications.
C. Monitor vital signs during admission of a client who has gestational hypertension.
Clients with gestational hypertension require close monitoring, and initial admission assessments, including vital signs, must be performed by the nurse to identify signs of preeclampsia or worsening hypertension.
D. Change the initial perineal pad of a client who just transferred from labor and delivery.
The first perineal pad change is an assessment opportunity for the nurse, allowing them to evaluate bleeding amount, presence of clots, and signs of postpartum hemorrhage. The nurse should perform the initial assessment and pad change before delegating routine hygiene tasks to the AP.
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