NURS 6521 EXAM WITH REAL QUESTIONS AND
WELL-VERIFIED ANSWERS | ALREADY
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What is the mechanism of action of Clindamycin, Erythromycin, linezolid, and tetracyclines? -ANSWER- Bacteriostatic inhibitors of protein synthesis
What is the mechanism of action of fluroquinolones, metronidazole, Rifampin, flucytosine, sulfonamides, and trimethoprim? -ANSWER- Interfere with synthesis or integrity of bacterial DNA and RNA antimetabolites
What is the mechanism of action of Acyclovir and Ganciclovir? -ANSWER- Suppress viral replication (Viral DNA polymerase inhibitors)
What is the mechanism of action of Zidovudine and Lamivudine? -ANSWER- HIV reverse transcriptase inhibitors
What is the mechanism of action of Ritonavir and Saquinavir? -ANSWER- HIV protease inhibitors
What is the mechanism of action of Enfuvirtides? -ANSWER- HIV fusion inhibitorRaltegravir
What is the mechanism of action of Raltegravirs? -ANSWER- HIV integrase inhibitors
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What is the mechanism of action of Maravirocs? -ANSWER- HIV CCR5 antagonists
What is the mechanism of action of Oseltamivir and Zanamivir? -ANSWER- Influenza neuraminidase inhibitors
When do Testosterone levels generally peak? -ANSWER- adolescence and early adulthood
hampers the ability to produce normal amounts of testosterone due to a problem with the testicles or with the pituitary gland that controls the testicles. -ANSWER- Hypogonadism
What are the different types of testosterone therapy? -ANSWER- Gel, injection, patch, cheek and gum, implants
When should Testosterone therapy be started? -ANSWER- recommended in men >65 years who have symptoms or conditions suggestive of T deficiency (such as low libido or unexplained anemia) and consistently and unequivocally low morning T.
What are oral medications that reverse erectile dysfunction by enhancing the effects of nitric oxide, a natural chemical your body produces that relaxes muscles in the penis. -ANSWER- Sildenafil (Viagra), vardenafil (Levitra, Staxyn), tadalafil (Cialis) and avanafil (Stendra)
This medication is most effective when taken on an empty stomach one hour before sex. It's effective for four to five hours or more if you have mild to moderate erectile dysfunction. -ANSWER- Sildenafil (Viagra)
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This medication also is most effective when taken one hour before sex and can be taken with or without food. A high-fat meal might keep it from absorbing as quickly. -ANSWER- Vardenafil (Levitra, Staxyn)
This medication is taken with or without food about one to two hours before sex.It's effective for up to 36 hours. It can be taken in a small dose daily or in a larger dose as needed. -ANSWER- Tadalafil (Cialis)
This medication is taken with or without food 30 minutes before sex, depending on the dose. It lasts up to six hours. -ANSWER- Avanafil (Stendra)
What not to mix erectile dysfunction medications with? -ANSWER- Nitrates, Isosorbide, renal disease, hyper/hypotension, and severe liver disease.This drug is used when insulin resistance is a known or suspected cause of infertility, usually in women with a diagnosis of PCOS. This drug helps improve insulin resistance, which can improve the likelihood of ovulation. -ANSWER- Metformin
belongs to a class of drugs known as aromatase inhibitors and works in a similar fashion to clomiphene. It is usually used for woman younger than 39 who have PCOS. -ANSWER- Letrozole
This drug is a dopamine agonist and might be used when ovulation problems are caused by excess production of prolactin (hyperprolactinemia) by the pituitary gland. -ANSWER- Bromocriptine (Cycloset, Parlodel),
Thisis a hormone that's produced in the hypothalamus and released into the bloodstream by the pituitary gland. Its main function is to facilitate childbirth - ANSWER- Oxytocin
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