Which nerve fibers in the skin stimulate muscles?

Linda’s manager told her to use caution when unpacking supplies on Tuesday mornings. “Make sure to pay attention to certain products and chemicals that are incompatible,” he said. What should Linda make sure she does with these types of products?

The following is correct concerning human immunodeficiency virus (HIV) resistance to protease inhibitors: (1)1.    High-level resistance occurs to the viral reverse transcriptase enzyme2.    It occurs as an accumulation of stepwise mutations of the viral protease gene3.    It occurs to prevent allosteric inhibition of the viral reverse transcriptase enzyme4.    Resistance occurs when the virus experiences a shift in tropism5.    A single-point mutation occurs within the viral integrase gene

The following is often a cause of adverse drug reactions in elderly patients: (1)1.     Increased metabolism of drugs2.     Polypharmacy3.     Increased susceptibility to falls4.     Calcification of the pineal gland5.     Decreased appetite

Adrenaline is contraindicated in: (1)1.    Hypotension2.    Impotence3.    Tachyarrhythmias4.    Maintenance of a patent ductus arteriosus5.    Neurogenic bladder

Mirabegron is contraindicated in: (1)1.     Closed angle glaucoma2.     Erectile dysfunction3.     Priapism4.     Severe uncontrolled hypertension 5.     Prostate enlargement

Finasteride is indicated for: (1)1.    Benign prostatic hypertrophy2.    Erectile dysfunction3.    Severe ischaemic heart disease4.    Maintenance of a patent ductus arteriosus5.    Retrograde ejaculation

Factors contributing to antimicrobial resistance include the following, except: (1)Increased consumption of antimicrobial drugs, both by humans and animalsImproper prescribing of antimicrobial therapyOveruse of common antimicrobials agents by healthcare providersAppropriate use of all antimicrobials to improve patient outcomeSuboptimal adherence to antimicrobial treatment

The following are acquired mechanisms of antimicrobial resistance, except: (1)1.   Intrinsic resistance2.   Limiting uptake of the drug2.   Modification of a drug target3.   Inactivation of a drug4.   Active efflux of a drug

What is the mandate of the South African Health Products Regulatory Authority? (1)1.  To conduct clinical trials 2.  To regulate all health products used in South Africa3.  To diagnose adverse drug reactions 4.  To undertake spontaneous reporting of adverse drug reactions to the Authority5.  To monitor healthcare providers medication errors